156989152316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{3818201}}^1$

素因数の和:3818765

約数の個数: 24

約数和(自身を含む): 289725167760

約数和(自身を除く): 132736015444

約数列:

[1, 2, 4, 19, 38, 76, 541, 1082, 2164, 10279, 20558, 41116, 3818201, 7636402, 15272804, 72545819, 145091638, 290183276, 2065646741, 4131293482, 8262586964, 39247288079, 78494576158, 156989152316]

約数ペア:

[(1, 156989152316), (2, 78494576158), (4, 39247288079), (19, 8262586964), (38, 4131293482), (76, 2065646741), (541, 290183276), (1082, 145091638), (2164, 72545819), (10279, 15272804), (20558, 7636402), (41116, 3818201)]