125616296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 269404800

約数和(自身を除く): 143788504

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 151, 152, 247, 302, 421, 494, 604, 842, 988, 1208, 1684, 1963, 1976, 2869, 3368, 3926, 5473, 5738, 7852, 7999, 10946, 11476, 15704, 15998, 21892, 22952, 31996, 37297, 43784, 63571, 63992, 74594, 103987, 127142, 149188, 207974, 254284, 298376, 415948, 508568, 826423, 831896, 1207849, 1652846, 2415698, 3305692, 4831396, 6611384, 9662792, 15702037, 31404074, 62808148, 125616296]

約数ペア:

[(1, 125616296), (2, 62808148), (4, 31404074), (8, 15702037), (13, 9662792), (19, 6611384), (26, 4831396), (38, 3305692), (52, 2415698), (76, 1652846), (104, 1207849), (151, 831896), (152, 826423), (247, 508568), (302, 415948), (421, 298376), (494, 254284), (604, 207974), (842, 149188), (988, 127142), (1208, 103987), (1684, 74594), (1963, 63992), (1976, 63571), (2869, 43784), (3368, 37297), (3926, 31996), (5473, 22952), (5738, 21892), (7852, 15998), (7999, 15704), (10946, 11476)]