125574428

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{144671}}^1$

素因数の和:144713

約数の個数: 24

約数和(自身を含む): 259252224

約数和(自身を除く): 133677796

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 144671, 289342, 578684, 1012697, 2025394, 4050788, 4484801, 8969602, 17939204, 31393607, 62787214, 125574428]

約数ペア:

[(1, 125574428), (2, 62787214), (4, 31393607), (7, 17939204), (14, 8969602), (28, 4484801), (31, 4050788), (62, 2025394), (124, 1012697), (217, 578684), (434, 289342), (868, 144671)]