133063160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107309}}^1$

素因数の和:107351

約数の個数: 32

約数和(自身を含む): 309052800

約数和(自身を除く): 175989640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 107309, 214618, 429236, 536545, 858472, 1073090, 2146180, 3326579, 4292360, 6653158, 13306316, 16632895, 26612632, 33265790, 66531580, 133063160]

約数ペア:

[(1, 133063160), (2, 66531580), (4, 33265790), (5, 26612632), (8, 16632895), (10, 13306316), (20, 6653158), (31, 4292360), (40, 3326579), (62, 2146180), (124, 1073090), (155, 858472), (248, 536545), (310, 429236), (620, 214618), (1240, 107309)]