161864149248

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{6427}}^1$

素因数の和:7109

約数の個数: 216

約数和(自身を含む): 494992356768

約数和(自身を除く): 333128207520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 643, 768, 816, 1088, 1152, 1224, 1286, 1632, 1929, 2176, 2304, 2448, 2572, 3264, 3858, 4352, 4896, 5144, 5787, 6427, 6528, 7716, 9792, 10288, 10931, 11574, 12854, 13056, 15432, 19281, 19584, 20576, 21862, 23148, 25708, 30864, 32793, 38562, 39168, 41152, 43724, 46296, 51416, 57843, 61728, 65586, 77124, 82304, 87448, 92592, 98379, 102832, 109259, 115686, 123456, 131172, 154248, 164608, 174896, 185184, 196758, 205664, 218518, 231372, 246912, 262344, 308496, 327777, 349792, 370368, 393516, 411328, 437036, 462744, 493824, 524688, 616992, 655554, 699584, 740736, 787032, 822656, 874072, 925488, 983331, 1049376, 1233984, 1311108, 1399168, 1481472, 1574064, 1645312, 1748144, 1850976, 1966662, 2098752, 2467968, 2622216, 2798336, 3148128, 3496288, 3701952, 3933324, 4132561, 4197504, 4935936, 5244432, 6296256, 6992576, 7403904, 7866648, 8265122, 8395008, 10488864, 12397683, 12592512, 13985152, 14807808, 15733296, 16530244, 20977728, 24795366, 25185024, 27970304, 31466592, 33060488, 37193049, 41955456, 49590732, 62933184, 66120976, 70253537, 74386098, 83910912, 99181464, 125866368, 132241952, 140507074, 148772196, 198362928, 210760611, 251732736, 264483904, 281014148, 297544392, 396725856, 421521222, 528967808, 562028296, 595088784, 632281833, 793451712, 843042444, 1057935616, 1124056592, 1190177568, 1264563666, 1586903424, 1686084888, 2248113184, 2380355136, 2529127332, 3173806848, 3372169776, 4496226368, 4760710272, 5058254664, 6744339552, 8992452736, 9521420544, 10116509328, 13488679104, 17984905472, 20233018656, 26977358208, 40466037312, 53954716416, 80932074624, 161864149248]

約数ペア:

[(1, 161864149248), (2, 80932074624), (3, 53954716416), (4, 40466037312), (6, 26977358208), (8, 20233018656), (9, 17984905472), (12, 13488679104), (16, 10116509328), (17, 9521420544), (18, 8992452736), (24, 6744339552), (32, 5058254664), (34, 4760710272), (36, 4496226368), (48, 3372169776), (51, 3173806848), (64, 2529127332), (68, 2380355136), (72, 2248113184), (96, 1686084888), (102, 1586903424), (128, 1264563666), (136, 1190177568), (144, 1124056592), (153, 1057935616), (192, 843042444), (204, 793451712), (256, 632281833), (272, 595088784), (288, 562028296), (306, 528967808), (384, 421521222), (408, 396725856), (544, 297544392), (576, 281014148), (612, 264483904), (643, 251732736), (768, 210760611), (816, 198362928), (1088, 148772196), (1152, 140507074), (1224, 132241952), (1286, 125866368), (1632, 99181464), (1929, 83910912), (2176, 74386098), (2304, 70253537), (2448, 66120976), (2572, 62933184), (3264, 49590732), (3858, 41955456), (4352, 37193049), (4896, 33060488), (5144, 31466592), (5787, 27970304), (6427, 25185024), (6528, 24795366), (7716, 20977728), (9792, 16530244), (10288, 15733296), (10931, 14807808), (11574, 13985152), (12854, 12592512), (13056, 12397683), (15432, 10488864), (19281, 8395008), (19584, 8265122), (20576, 7866648), (21862, 7403904), (23148, 6992576), (25708, 6296256), (30864, 5244432), (32793, 4935936), (38562, 4197504), (39168, 4132561), (41152, 3933324), (43724, 3701952), (46296, 3496288), (51416, 3148128), (57843, 2798336), (61728, 2622216), (65586, 2467968), (77124, 2098752), (82304, 1966662), (87448, 1850976), (92592, 1748144), (98379, 1645312), (102832, 1574064), (109259, 1481472), (115686, 1399168), (123456, 1311108), (131172, 1233984), (154248, 1049376), (164608, 983331), (174896, 925488), (185184, 874072), (196758, 822656), (205664, 787032), (218518, 740736), (231372, 699584), (246912, 655554), (262344, 616992), (308496, 524688), (327777, 493824), (349792, 462744), (370368, 437036), (393516, 411328)]