123156968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{48259}}^1$

素因数の和:48305

約数の個数: 32

約数和(自身を含む): 260604000

約数和(自身を除く): 137447032

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 48259, 96518, 193036, 386072, 530849, 1061698, 1399511, 2123396, 2799022, 4246792, 5598044, 11196088, 15394621, 30789242, 61578484, 123156968]

約数ペア:

[(1, 123156968), (2, 61578484), (4, 30789242), (8, 15394621), (11, 11196088), (22, 5598044), (29, 4246792), (44, 2799022), (58, 2123396), (88, 1399511), (116, 1061698), (232, 530849), (319, 386072), (638, 193036), (1276, 96518), (2552, 48259)]