164337696

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 490613760

約数和(自身を除く): 326276064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 79, 93, 96, 124, 144, 158, 186, 233, 237, 248, 279, 288, 316, 372, 466, 474, 496, 558, 632, 699, 711, 744, 932, 948, 992, 1116, 1264, 1398, 1422, 1488, 1864, 1896, 2097, 2232, 2449, 2528, 2796, 2844, 2976, 3728, 3792, 4194, 4464, 4898, 5592, 5688, 7223, 7347, 7456, 7584, 8388, 8928, 9796, 11184, 11376, 14446, 14694, 16776, 18407, 19592, 21669, 22041, 22368, 22752, 28892, 29388, 33552, 36814, 39184, 43338, 44082, 55221, 57784, 58776, 65007, 67104, 73628, 78368, 86676, 88164, 110442, 115568, 117552, 130014, 147256, 165663, 173352, 176328, 220884, 231136, 235104, 260028, 294512, 331326, 346704, 352656, 441768, 520056, 570617, 589024, 662652, 693408, 705312, 883536, 1040112, 1141234, 1325304, 1711851, 1767072, 2080224, 2282468, 2650608, 3423702, 4564936, 5135553, 5301216, 6847404, 9129872, 10271106, 13694808, 18259744, 20542212, 27389616, 41084424, 54779232, 82168848, 164337696]

約数ペア:

[(1, 164337696), (2, 82168848), (3, 54779232), (4, 41084424), (6, 27389616), (8, 20542212), (9, 18259744), (12, 13694808), (16, 10271106), (18, 9129872), (24, 6847404), (31, 5301216), (32, 5135553), (36, 4564936), (48, 3423702), (62, 2650608), (72, 2282468), (79, 2080224), (93, 1767072), (96, 1711851), (124, 1325304), (144, 1141234), (158, 1040112), (186, 883536), (233, 705312), (237, 693408), (248, 662652), (279, 589024), (288, 570617), (316, 520056), (372, 441768), (466, 352656), (474, 346704), (496, 331326), (558, 294512), (632, 260028), (699, 235104), (711, 231136), (744, 220884), (932, 176328), (948, 173352), (992, 165663), (1116, 147256), (1264, 130014), (1398, 117552), (1422, 115568), (1488, 110442), (1864, 88164), (1896, 86676), (2097, 78368), (2232, 73628), (2449, 67104), (2528, 65007), (2796, 58776), (2844, 57784), (2976, 55221), (3728, 44082), (3792, 43338), (4194, 39184), (4464, 36814), (4898, 33552), (5592, 29388), (5688, 28892), (7223, 22752), (7347, 22368), (7456, 22041), (7584, 21669), (8388, 19592), (8928, 18407), (9796, 16776), (11184, 14694), (11376, 14446)]