141071018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1579}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 240261120

約数和(自身を除く): 99190102

約数列:

[1, 2, 11, 22, 31, 62, 131, 262, 341, 682, 1441, 1579, 2882, 3158, 4061, 8122, 17369, 34738, 44671, 48949, 89342, 97898, 206849, 413698, 538439, 1076878, 2275339, 4550678, 6412319, 12824638, 70535509, 141071018]

約数ペア:

[(1, 141071018), (2, 70535509), (11, 12824638), (22, 6412319), (31, 4550678), (62, 2275339), (131, 1076878), (262, 538439), (341, 413698), (682, 206849), (1441, 97898), (1579, 89342), (2882, 48949), (3158, 44671), (4061, 34738), (8122, 17369)]