156970598390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{118891}}^1\times {\mathrm{4259}}^1$

素因数の和:123188

約数の個数: 32

約数和(自身を含む): 291732433920

約数和(自身を除く): 134761835530

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 4259, 8518, 21295, 42590, 118891, 132029, 237782, 264058, 594455, 660145, 1188910, 1320290, 3685621, 7371242, 18428105, 36856210, 506356769, 1012713538, 2531783845, 5063567690, 15697059839, 31394119678, 78485299195, 156970598390]

約数ペア:

[(1, 156970598390), (2, 78485299195), (5, 31394119678), (10, 15697059839), (31, 5063567690), (62, 2531783845), (155, 1012713538), (310, 506356769), (4259, 36856210), (8518, 18428105), (21295, 7371242), (42590, 3685621), (118891, 1320290), (132029, 1188910), (237782, 660145), (264058, 594455)]