119900788

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{63913}}^1$

素因数の和:63991

約数の個数: 24

約数和(自身を含む): 243384512

約数和(自身を除く): 123483724

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 63913, 127826, 255652, 447391, 894782, 1789564, 4282171, 8564342, 17128684, 29975197, 59950394, 119900788]

約数ペア:

[(1, 119900788), (2, 59950394), (4, 29975197), (7, 17128684), (14, 8564342), (28, 4282171), (67, 1789564), (134, 894782), (268, 447391), (469, 255652), (938, 127826), (1876, 63913)]