140916512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{400331}}^1$

素因数の和:400352

約数の個数: 24

約数和(自身を含む): 302650992

約数和(自身を除く): 161734480

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 400331, 800662, 1601324, 3202648, 4403641, 6405296, 8807282, 12810592, 17614564, 35229128, 70458256, 140916512]

約数ペア:

[(1, 140916512), (2, 70458256), (4, 35229128), (8, 17614564), (11, 12810592), (16, 8807282), (22, 6405296), (32, 4403641), (44, 3202648), (88, 1601324), (176, 800662), (352, 400331)]