153476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 24

約数和(自身を含む): 296856

約数和(自身を除く): 143380

約数列:

[1, 2, 4, 17, 34, 37, 61, 68, 74, 122, 148, 244, 629, 1037, 1258, 2074, 2257, 2516, 4148, 4514, 9028, 38369, 76738, 153476]

約数ペア:

[(1, 153476), (2, 76738), (4, 38369), (17, 9028), (34, 4514), (37, 4148), (61, 2516), (68, 2257), (74, 2074), (122, 1258), (148, 1037), (244, 629)]