156914326736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{503}}^1\times {\mathrm{1931}}^1$

素因数の和:2904

約数の個数: 80

約数和(自身を含む): 318759598080

約数和(自身を除く): 161845271344

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 439, 503, 878, 1006, 1756, 1931, 2012, 3512, 3862, 4024, 7024, 7724, 8048, 10097, 11569, 15448, 20194, 23138, 30896, 40388, 44413, 46276, 80776, 88826, 92552, 161552, 177652, 185104, 220817, 355304, 441634, 710608, 847709, 883268, 971293, 1695418, 1766536, 1942586, 3390836, 3533072, 3885172, 5078791, 6781672, 7770344, 10157582, 13563344, 15540688, 19497307, 20315164, 22339739, 38994614, 40630328, 44679478, 77989228, 81260656, 89358956, 155978456, 178717912, 311956912, 357435824, 426397627, 852795254, 1705590508, 3411181016, 6822362032, 9807145421, 19614290842, 39228581684, 78457163368, 156914326736]

約数ペア:

[(1, 156914326736), (2, 78457163368), (4, 39228581684), (8, 19614290842), (16, 9807145421), (23, 6822362032), (46, 3411181016), (92, 1705590508), (184, 852795254), (368, 426397627), (439, 357435824), (503, 311956912), (878, 178717912), (1006, 155978456), (1756, 89358956), (1931, 81260656), (2012, 77989228), (3512, 44679478), (3862, 40630328), (4024, 38994614), (7024, 22339739), (7724, 20315164), (8048, 19497307), (10097, 15540688), (11569, 13563344), (15448, 10157582), (20194, 7770344), (23138, 6781672), (30896, 5078791), (40388, 3885172), (44413, 3533072), (46276, 3390836), (80776, 1942586), (88826, 1766536), (92552, 1695418), (161552, 971293), (177652, 883268), (185104, 847709), (220817, 710608), (355304, 441634)]