156988734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{63353}}^1$

素因数の和:63424

約数の個数: 32

約数和(自身を含む): 364919040

約数和(自身を除く): 207930306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 63353, 126706, 190059, 380118, 443471, 886942, 1330413, 2660826, 3737827, 7475654, 11213481, 22426962, 26164789, 52329578, 78494367, 156988734]

約数ペア:

[(1, 156988734), (2, 78494367), (3, 52329578), (6, 26164789), (7, 22426962), (14, 11213481), (21, 7475654), (42, 3737827), (59, 2660826), (118, 1330413), (177, 886942), (354, 443471), (413, 380118), (826, 190059), (1239, 126706), (2478, 63353)]