149507448

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 380190720

約数和(自身を除く): 230683272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 181, 254, 271, 362, 381, 508, 542, 543, 724, 762, 813, 1016, 1084, 1086, 1448, 1524, 1626, 2168, 2172, 3048, 3252, 4344, 6504, 22987, 34417, 45974, 49051, 68834, 68961, 91948, 98102, 103251, 137668, 137922, 147153, 183896, 196204, 206502, 275336, 275844, 294306, 392408, 413004, 551688, 588612, 826008, 1177224, 6229477, 12458954, 18688431, 24917908, 37376862, 49835816, 74753724, 149507448]

約数ペア:

[(1, 149507448), (2, 74753724), (3, 49835816), (4, 37376862), (6, 24917908), (8, 18688431), (12, 12458954), (24, 6229477), (127, 1177224), (181, 826008), (254, 588612), (271, 551688), (362, 413004), (381, 392408), (508, 294306), (542, 275844), (543, 275336), (724, 206502), (762, 196204), (813, 183896), (1016, 147153), (1084, 137922), (1086, 137668), (1448, 103251), (1524, 98102), (1626, 91948), (2168, 68961), (2172, 68834), (3048, 49051), (3252, 45974), (4344, 34417), (6504, 22987)]