161130812

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{3319}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 288640800

約数和(自身を除く): 127509988

約数列:

[1, 2, 4, 53, 106, 212, 229, 458, 916, 3319, 6638, 12137, 13276, 24274, 48548, 175907, 351814, 703628, 760051, 1520102, 3040204, 40282703, 80565406, 161130812]

約数ペア:

[(1, 161130812), (2, 80565406), (4, 40282703), (53, 3040204), (106, 1520102), (212, 760051), (229, 703628), (458, 351814), (916, 175907), (3319, 48548), (6638, 24274), (12137, 13276)]