156730453812

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{709}}^1\times {\mathrm{15313}}^1$

素因数の和:16433

約数の個数: 72

約数和(自身を含む): 397753891080

約数和(自身を除く): 241023437268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 709, 802, 1203, 1418, 1604, 2127, 2406, 2836, 3609, 4254, 4812, 6381, 7218, 8508, 12762, 14436, 15313, 25524, 30626, 45939, 61252, 91878, 137817, 183756, 275634, 284309, 551268, 568618, 852927, 1137236, 1705854, 2558781, 3411708, 5117562, 6140513, 10235124, 10856917, 12281026, 18421539, 21713834, 24562052, 32570751, 36843078, 43427668, 55264617, 65141502, 73686156, 97712253, 110529234, 130283004, 195424506, 221058468, 390849012, 4353623717, 8707247434, 13060871151, 17414494868, 26121742302, 39182613453, 52243484604, 78365226906, 156730453812]

約数ペア:

[(1, 156730453812), (2, 78365226906), (3, 52243484604), (4, 39182613453), (6, 26121742302), (9, 17414494868), (12, 13060871151), (18, 8707247434), (36, 4353623717), (401, 390849012), (709, 221058468), (802, 195424506), (1203, 130283004), (1418, 110529234), (1604, 97712253), (2127, 73686156), (2406, 65141502), (2836, 55264617), (3609, 43427668), (4254, 36843078), (4812, 32570751), (6381, 24562052), (7218, 21713834), (8508, 18421539), (12762, 12281026), (14436, 10856917), (15313, 10235124), (25524, 6140513), (30626, 5117562), (45939, 3411708), (61252, 2558781), (91878, 1705854), (137817, 1137236), (183756, 852927), (275634, 568618), (284309, 551268)]