155839824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 536473600

約数和(自身を除く): 380633776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 79, 84, 103, 112, 114, 126, 133, 144, 152, 158, 168, 171, 206, 228, 237, 252, 266, 304, 309, 316, 336, 342, 399, 412, 456, 474, 504, 532, 553, 618, 632, 684, 711, 721, 798, 824, 912, 927, 948, 1008, 1064, 1106, 1197, 1236, 1264, 1368, 1422, 1442, 1501, 1596, 1648, 1659, 1854, 1896, 1957, 2128, 2163, 2212, 2394, 2472, 2736, 2844, 2884, 3002, 3192, 3318, 3708, 3792, 3914, 4326, 4424, 4503, 4788, 4944, 4977, 5688, 5768, 5871, 6004, 6384, 6489, 6636, 7416, 7828, 8137, 8652, 8848, 9006, 9576, 9954, 10507, 11376, 11536, 11742, 12008, 12978, 13272, 13509, 13699, 14832, 15656, 16274, 17304, 17613, 18012, 19152, 19908, 21014, 23484, 24016, 24411, 25956, 26544, 27018, 27398, 31312, 31521, 32548, 34608, 35226, 36024, 39816, 41097, 42028, 46968, 48822, 51912, 54036, 54796, 56959, 63042, 65096, 70452, 72048, 73233, 79632, 82194, 84056, 93936, 94563, 97644, 103824, 108072, 109592, 113918, 123291, 126084, 130192, 140904, 146466, 154603, 164388, 168112, 170877, 189126, 195288, 216144, 219184, 227836, 246582, 252168, 281808, 292932, 309206, 328776, 341754, 378252, 390576, 455672, 463809, 493164, 504336, 512631, 585864, 618412, 657552, 683508, 756504, 911344, 927618, 986328, 1025262, 1082221, 1171728, 1236824, 1367016, 1391427, 1513008, 1855236, 1972656, 2050524, 2164442, 2473648, 2734032, 2782854, 3246663, 3710472, 4101048, 4328884, 5565708, 6493326, 7420944, 8202096, 8657768, 9739989, 11131416, 12986652, 17315536, 19479978, 22262832, 25973304, 38959956, 51946608, 77919912, 155839824]

約数ペア:

[(1, 155839824), (2, 77919912), (3, 51946608), (4, 38959956), (6, 25973304), (7, 22262832), (8, 19479978), (9, 17315536), (12, 12986652), (14, 11131416), (16, 9739989), (18, 8657768), (19, 8202096), (21, 7420944), (24, 6493326), (28, 5565708), (36, 4328884), (38, 4101048), (42, 3710472), (48, 3246663), (56, 2782854), (57, 2734032), (63, 2473648), (72, 2164442), (76, 2050524), (79, 1972656), (84, 1855236), (103, 1513008), (112, 1391427), (114, 1367016), (126, 1236824), (133, 1171728), (144, 1082221), (152, 1025262), (158, 986328), (168, 927618), (171, 911344), (206, 756504), (228, 683508), (237, 657552), (252, 618412), (266, 585864), (304, 512631), (309, 504336), (316, 493164), (336, 463809), (342, 455672), (399, 390576), (412, 378252), (456, 341754), (474, 328776), (504, 309206), (532, 292932), (553, 281808), (618, 252168), (632, 246582), (684, 227836), (711, 219184), (721, 216144), (798, 195288), (824, 189126), (912, 170877), (927, 168112), (948, 164388), (1008, 154603), (1064, 146466), (1106, 140904), (1197, 130192), (1236, 126084), (1264, 123291), (1368, 113918), (1422, 109592), (1442, 108072), (1501, 103824), (1596, 97644), (1648, 94563), (1659, 93936), (1854, 84056), (1896, 82194), (1957, 79632), (2128, 73233), (2163, 72048), (2212, 70452), (2394, 65096), (2472, 63042), (2736, 56959), (2844, 54796), (2884, 54036), (3002, 51912), (3192, 48822), (3318, 46968), (3708, 42028), (3792, 41097), (3914, 39816), (4326, 36024), (4424, 35226), (4503, 34608), (4788, 32548), (4944, 31521), (4977, 31312), (5688, 27398), (5768, 27018), (5871, 26544), (6004, 25956), (6384, 24411), (6489, 24016), (6636, 23484), (7416, 21014), (7828, 19908), (8137, 19152), (8652, 18012), (8848, 17613), (9006, 17304), (9576, 16274), (9954, 15656), (10507, 14832), (11376, 13699), (11536, 13509), (11742, 13272), (12008, 12978)]