152001808

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12451}}^1$

素因数の和:12575

約数の個数: 40

約数和(自身を含む): 339690560

約数和(自身を除く): 187688752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 12208, 12451, 24902, 49804, 87157, 99608, 174314, 199216, 348628, 697256, 1357159, 1394512, 2714318, 5428636, 9500113, 10857272, 19000226, 21714544, 38000452, 76000904, 152001808]

約数ペア:

[(1, 152001808), (2, 76000904), (4, 38000452), (7, 21714544), (8, 19000226), (14, 10857272), (16, 9500113), (28, 5428636), (56, 2714318), (109, 1394512), (112, 1357159), (218, 697256), (436, 348628), (763, 199216), (872, 174314), (1526, 99608), (1744, 87157), (3052, 49804), (6104, 24902), (12208, 12451)]