151422944

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7523}}^1$

素因数の和:7587

約数の個数: 48

約数和(自身を含む): 324224208

約数和(自身を除く): 172801264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 5032, 7523, 10064, 15046, 20128, 30092, 60184, 120368, 127891, 240736, 255782, 278351, 511564, 556702, 1023128, 1113404, 2046256, 2226808, 4092512, 4453616, 4731967, 8907232, 9463934, 18927868, 37855736, 75711472, 151422944]

約数ペア:

[(1, 151422944), (2, 75711472), (4, 37855736), (8, 18927868), (16, 9463934), (17, 8907232), (32, 4731967), (34, 4453616), (37, 4092512), (68, 2226808), (74, 2046256), (136, 1113404), (148, 1023128), (272, 556702), (296, 511564), (544, 278351), (592, 255782), (629, 240736), (1184, 127891), (1258, 120368), (2516, 60184), (5032, 30092), (7523, 20128), (10064, 15046)]