148391360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35671}}^1$

素因数の和:35701

約数の個数: 56

約数和(自身を含む): 380548896

約数和(自身を除く): 232157536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 35671, 71342, 142684, 178355, 285368, 356710, 463723, 570736, 713420, 927446, 1141472, 1426840, 1854892, 2282944, 2318615, 2853680, 3709784, 4637230, 5707360, 7419568, 9274460, 11414720, 14839136, 18548920, 29678272, 37097840, 74195680, 148391360]

約数ペア:

[(1, 148391360), (2, 74195680), (4, 37097840), (5, 29678272), (8, 18548920), (10, 14839136), (13, 11414720), (16, 9274460), (20, 7419568), (26, 5707360), (32, 4637230), (40, 3709784), (52, 2853680), (64, 2318615), (65, 2282944), (80, 1854892), (104, 1426840), (130, 1141472), (160, 927446), (208, 713420), (260, 570736), (320, 463723), (416, 356710), (520, 285368), (832, 178355), (1040, 142684), (2080, 71342), (4160, 35671)]