161869104

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 519966720

約数和(自身を除く): 358097616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 79, 81, 93, 102, 108, 124, 136, 144, 153, 158, 162, 186, 204, 216, 237, 243, 248, 272, 279, 306, 316, 324, 372, 408, 432, 459, 474, 486, 496, 527, 558, 612, 632, 648, 711, 744, 816, 837, 918, 948, 972, 1054, 1116, 1224, 1264, 1296, 1343, 1377, 1422, 1488, 1581, 1674, 1836, 1896, 1944, 2108, 2133, 2232, 2448, 2449, 2511, 2686, 2754, 2844, 3162, 3348, 3672, 3792, 3888, 4029, 4131, 4216, 4266, 4464, 4743, 4898, 5022, 5372, 5508, 5688, 6324, 6399, 6696, 7344, 7347, 7533, 8058, 8262, 8432, 8532, 9486, 9796, 10044, 10744, 11016, 11376, 12087, 12648, 12798, 13392, 14229, 14694, 15066, 16116, 16524, 17064, 18972, 19197, 19592, 20088, 21488, 22032, 22041, 24174, 25296, 25596, 28458, 29388, 30132, 32232, 33048, 34128, 36261, 37944, 38394, 39184, 40176, 41633, 42687, 44082, 48348, 51192, 56916, 58776, 60264, 64464, 66096, 66123, 72522, 75888, 76788, 83266, 85374, 88164, 96696, 102384, 108783, 113832, 117552, 120528, 124899, 128061, 132246, 145044, 153576, 166532, 170748, 176328, 193392, 198369, 217566, 227664, 249798, 256122, 264492, 290088, 307152, 326349, 333064, 341496, 352656, 374697, 396738, 435132, 499596, 512244, 528984, 580176, 595107, 652698, 666128, 682992, 749394, 793476, 870264, 999192, 1024488, 1057968, 1124091, 1190214, 1305396, 1498788, 1586952, 1740528, 1998384, 2048976, 2248182, 2380428, 2610792, 2997576, 3173904, 3372273, 4496364, 4760856, 5221584, 5995152, 6744546, 8992728, 9521712, 10116819, 13489092, 17985456, 20233638, 26978184, 40467276, 53956368, 80934552, 161869104]

約数ペア:

[(1, 161869104), (2, 80934552), (3, 53956368), (4, 40467276), (6, 26978184), (8, 20233638), (9, 17985456), (12, 13489092), (16, 10116819), (17, 9521712), (18, 8992728), (24, 6744546), (27, 5995152), (31, 5221584), (34, 4760856), (36, 4496364), (48, 3372273), (51, 3173904), (54, 2997576), (62, 2610792), (68, 2380428), (72, 2248182), (79, 2048976), (81, 1998384), (93, 1740528), (102, 1586952), (108, 1498788), (124, 1305396), (136, 1190214), (144, 1124091), (153, 1057968), (158, 1024488), (162, 999192), (186, 870264), (204, 793476), (216, 749394), (237, 682992), (243, 666128), (248, 652698), (272, 595107), (279, 580176), (306, 528984), (316, 512244), (324, 499596), (372, 435132), (408, 396738), (432, 374697), (459, 352656), (474, 341496), (486, 333064), (496, 326349), (527, 307152), (558, 290088), (612, 264492), (632, 256122), (648, 249798), (711, 227664), (744, 217566), (816, 198369), (837, 193392), (918, 176328), (948, 170748), (972, 166532), (1054, 153576), (1116, 145044), (1224, 132246), (1264, 128061), (1296, 124899), (1343, 120528), (1377, 117552), (1422, 113832), (1488, 108783), (1581, 102384), (1674, 96696), (1836, 88164), (1896, 85374), (1944, 83266), (2108, 76788), (2133, 75888), (2232, 72522), (2448, 66123), (2449, 66096), (2511, 64464), (2686, 60264), (2754, 58776), (2844, 56916), (3162, 51192), (3348, 48348), (3672, 44082), (3792, 42687), (3888, 41633), (4029, 40176), (4131, 39184), (4216, 38394), (4266, 37944), (4464, 36261), (4743, 34128), (4898, 33048), (5022, 32232), (5372, 30132), (5508, 29388), (5688, 28458), (6324, 25596), (6399, 25296), (6696, 24174), (7344, 22041), (7347, 22032), (7533, 21488), (8058, 20088), (8262, 19592), (8432, 19197), (8532, 18972), (9486, 17064), (9796, 16524), (10044, 16116), (10744, 15066), (11016, 14694), (11376, 14229), (12087, 13392), (12648, 12798)]