157772862

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5309}}^1$

素因数の和:5457

約数の個数: 48

約数和(自身を含む): 371105280

約数和(自身を除く): 213332418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 3302, 4953, 5309, 9906, 10618, 14859, 15927, 29718, 31854, 47781, 69017, 95562, 138034, 207051, 414102, 621153, 674243, 1242306, 1348486, 2022729, 4045458, 6068187, 8765159, 12136374, 17530318, 26295477, 52590954, 78886431, 157772862]

約数ペア:

[(1, 157772862), (2, 78886431), (3, 52590954), (6, 26295477), (9, 17530318), (13, 12136374), (18, 8765159), (26, 6068187), (39, 4045458), (78, 2022729), (117, 1348486), (127, 1242306), (234, 674243), (254, 621153), (381, 414102), (762, 207051), (1143, 138034), (1651, 95562), (2286, 69017), (3302, 47781), (4953, 31854), (5309, 29718), (9906, 15927), (10618, 14859)]