145488704

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{73331}}^1$

素因数の和:73374

約数の個数: 28

約数和(自身を含む): 298021248

約数和(自身を除く): 152532544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 73331, 146662, 293324, 586648, 1173296, 2273261, 2346592, 4546522, 4693184, 9093044, 18186088, 36372176, 72744352, 145488704]

約数ペア:

[(1, 145488704), (2, 72744352), (4, 36372176), (8, 18186088), (16, 9093044), (31, 4693184), (32, 4546522), (62, 2346592), (64, 2273261), (124, 1173296), (248, 586648), (496, 293324), (992, 146662), (1984, 73331)]