155280266

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1\times {\mathrm{1733}}^1$

素因数の和:2437

約数の個数: 16

約数和(自身を含む): 236711808

約数和(自身を除く): 81431542

約数列:

[1, 2, 71, 142, 631, 1262, 1733, 3466, 44801, 89602, 123043, 246086, 1093523, 2187046, 77640133, 155280266]

約数ペア:

[(1, 155280266), (2, 77640133), (71, 2187046), (142, 1093523), (631, 246086), (1262, 123043), (1733, 89602), (3466, 44801)]