139629962011

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{2081}}^1$

素因数の和:2559

約数の個数: 32

約数和(自身を含む): 149978952000

約数和(自身を除く): 10348989989

約数列:

[1, 19, 137, 149, 173, 2081, 2603, 2831, 3287, 20413, 23701, 25777, 39539, 285097, 310069, 360013, 387847, 450319, 489763, 3531449, 5416843, 5891311, 6840247, 42479453, 49321781, 53641937, 67097531, 807109607, 937113839, 1019196803, 7348945369, 139629962011]

約数ペア:

[(1, 139629962011), (19, 7348945369), (137, 1019196803), (149, 937113839), (173, 807109607), (2081, 67097531), (2603, 53641937), (2831, 49321781), (3287, 42479453), (20413, 6840247), (23701, 5891311), (25777, 5416843), (39539, 3531449), (285097, 489763), (310069, 450319), (360013, 387847)]