156750724552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2737717}}^1$

素因数の和:2738161

約数の個数: 32

約数和(自身を含む): 311935588920

約数和(自身を除く): 155184864368

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 421, 842, 1684, 3368, 7157, 14314, 28628, 57256, 2737717, 5475434, 10950868, 21901736, 46541189, 93082378, 186164756, 372329512, 1152578857, 2305157714, 4610315428, 9220630856, 19593840569, 39187681138, 78375362276, 156750724552]

約数ペア:

[(1, 156750724552), (2, 78375362276), (4, 39187681138), (8, 19593840569), (17, 9220630856), (34, 4610315428), (68, 2305157714), (136, 1152578857), (421, 372329512), (842, 186164756), (1684, 93082378), (3368, 46541189), (7157, 21901736), (14314, 10950868), (28628, 5475434), (57256, 2737717)]