138733296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{222329}}^1$

素因数の和:222353

約数の個数: 40

約数和(自身を含む): 385964880

約数和(自身を除く): 247231584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 222329, 444658, 666987, 889316, 1333974, 1778632, 2667948, 2890277, 3557264, 5335896, 5780554, 8670831, 10671792, 11561108, 17341662, 23122216, 34683324, 46244432, 69366648, 138733296]

約数ペア:

[(1, 138733296), (2, 69366648), (3, 46244432), (4, 34683324), (6, 23122216), (8, 17341662), (12, 11561108), (13, 10671792), (16, 8670831), (24, 5780554), (26, 5335896), (39, 3557264), (48, 2890277), (52, 2667948), (78, 1778632), (104, 1333974), (156, 889316), (208, 666987), (312, 444658), (624, 222329)]