156910624

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1087}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 333946368

約数和(自身を除く): 177035744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 347, 416, 694, 1087, 1388, 2174, 2776, 4348, 4511, 5552, 8696, 9022, 11104, 14131, 17392, 18044, 28262, 34784, 36088, 56524, 72176, 113048, 144352, 226096, 377189, 452192, 754378, 1508756, 3017512, 4903457, 6035024, 9806914, 12070048, 19613828, 39227656, 78455312, 156910624]

約数ペア:

[(1, 156910624), (2, 78455312), (4, 39227656), (8, 19613828), (13, 12070048), (16, 9806914), (26, 6035024), (32, 4903457), (52, 3017512), (104, 1508756), (208, 754378), (347, 452192), (416, 377189), (694, 226096), (1087, 144352), (1388, 113048), (2174, 72176), (2776, 56524), (4348, 36088), (4511, 34784), (5552, 28262), (8696, 18044), (9022, 17392), (11104, 14131)]