145570372

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:568

約数の個数: 36

約数和(自身を含む): 266926660

約数和(自身を除く): 121356288

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 397, 436, 794, 841, 1588, 1682, 3161, 3364, 6322, 11513, 12644, 23026, 43273, 46052, 86546, 91669, 173092, 183338, 333877, 366676, 667754, 1254917, 1335508, 2509834, 5019668, 36392593, 72785186, 145570372]

約数ペア:

[(1, 145570372), (2, 72785186), (4, 36392593), (29, 5019668), (58, 2509834), (109, 1335508), (116, 1254917), (218, 667754), (397, 366676), (436, 333877), (794, 183338), (841, 173092), (1588, 91669), (1682, 86546), (3161, 46052), (3364, 43273), (6322, 23026), (11513, 12644)]