151625136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{242989}}^1$

素因数の和:243013

約数の個数: 40

約数和(自身を含む): 421830640

約数和(自身を除く): 270205504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 242989, 485978, 728967, 971956, 1457934, 1943912, 2915868, 3158857, 3887824, 5831736, 6317714, 9476571, 11663472, 12635428, 18953142, 25270856, 37906284, 50541712, 75812568, 151625136]

約数ペア:

[(1, 151625136), (2, 75812568), (3, 50541712), (4, 37906284), (6, 25270856), (8, 18953142), (12, 12635428), (13, 11663472), (16, 9476571), (24, 6317714), (26, 5831736), (39, 3887824), (48, 3158857), (52, 2915868), (78, 1943912), (104, 1457934), (156, 971956), (208, 728967), (312, 485978), (624, 242989)]