147572512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{271273}}^1$

素因数の和:271300

約数の個数: 24

約数和(自身を含む): 307624716

約数和(自身を除く): 160052204

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 271273, 542546, 1085092, 2170184, 4340368, 4611641, 8680736, 9223282, 18446564, 36893128, 73786256, 147572512]

約数ペア:

[(1, 147572512), (2, 73786256), (4, 36893128), (8, 18446564), (16, 9223282), (17, 8680736), (32, 4611641), (34, 4340368), (68, 2170184), (136, 1085092), (272, 542546), (544, 271273)]