156922872651

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{2437}}^1$

素因数の和:3028

約数の個数: 48

約数和(自身を含む): 230351992000

約数和(自身を除く): 73429119349

約数列:

[1, 3, 9, 157, 199, 229, 471, 597, 687, 1413, 1791, 2061, 2437, 7311, 21933, 31243, 35953, 45571, 93729, 107859, 136713, 281187, 323577, 382609, 410139, 484963, 558073, 1147827, 1454889, 1674219, 3443481, 4364667, 5022657, 7154647, 21463941, 64391823, 76139191, 87617461, 111056527, 228417573, 262852383, 333169581, 685252719, 788557149, 999508743, 17435874739, 52307624217, 156922872651]

約数ペア:

[(1, 156922872651), (3, 52307624217), (9, 17435874739), (157, 999508743), (199, 788557149), (229, 685252719), (471, 333169581), (597, 262852383), (687, 228417573), (1413, 111056527), (1791, 87617461), (2061, 76139191), (2437, 64391823), (7311, 21463941), (21933, 7154647), (31243, 5022657), (35953, 4364667), (45571, 3443481), (93729, 1674219), (107859, 1454889), (136713, 1147827), (281187, 558073), (323577, 484963), (382609, 410139)]