157883410

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3769}}^1$

素因数の和:3906

約数の個数: 32

約数和(自身を含む): 293155200

約数和(自身を除く): 135271790

約数列:

[1, 2, 5, 10, 59, 71, 118, 142, 295, 355, 590, 710, 3769, 4189, 7538, 8378, 18845, 20945, 37690, 41890, 222371, 267599, 444742, 535198, 1111855, 1337995, 2223710, 2675990, 15788341, 31576682, 78941705, 157883410]

約数ペア:

[(1, 157883410), (2, 78941705), (5, 31576682), (10, 15788341), (59, 2675990), (71, 2223710), (118, 1337995), (142, 1111855), (295, 535198), (355, 444742), (590, 267599), (710, 222371), (3769, 41890), (4189, 37690), (7538, 20945), (8378, 18845)]