156880464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3541}}^1$

素因数の和:3636

約数の個数: 80

約数和(自身を含む): 442721664

約数和(自身を除く): 285841200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1704, 1846, 2769, 3408, 3541, 3692, 5538, 7082, 7384, 10623, 11076, 14164, 14768, 21246, 22152, 28328, 42492, 44304, 46033, 56656, 84984, 92066, 138099, 169968, 184132, 251411, 276198, 368264, 502822, 552396, 736528, 754233, 1005644, 1104792, 1508466, 2011288, 2209584, 3016932, 3268343, 4022576, 6033864, 6536686, 9805029, 12067728, 13073372, 19610058, 26146744, 39220116, 52293488, 78440232, 156880464]

約数ペア:

[(1, 156880464), (2, 78440232), (3, 52293488), (4, 39220116), (6, 26146744), (8, 19610058), (12, 13073372), (13, 12067728), (16, 9805029), (24, 6536686), (26, 6033864), (39, 4022576), (48, 3268343), (52, 3016932), (71, 2209584), (78, 2011288), (104, 1508466), (142, 1104792), (156, 1005644), (208, 754233), (213, 736528), (284, 552396), (312, 502822), (426, 368264), (568, 276198), (624, 251411), (852, 184132), (923, 169968), (1136, 138099), (1704, 92066), (1846, 84984), (2769, 56656), (3408, 46033), (3541, 44304), (3692, 42492), (5538, 28328), (7082, 22152), (7384, 21246), (10623, 14768), (11076, 14164)]