156917620572

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1\times {\mathrm{97499}}^1$

素因数の和:99466

約数の個数: 48

約数和(自身を含む): 371498400000

約数和(自身を除く): 214580779428

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 1889, 3778, 5667, 7556, 11334, 22668, 97499, 134119, 194998, 268238, 292497, 389996, 402357, 536476, 584994, 804714, 1169988, 1609428, 6922429, 13844858, 20767287, 27689716, 41534574, 83069148, 184175611, 368351222, 552526833, 736702444, 1105053666, 2210107332, 13076468381, 26152936762, 39229405143, 52305873524, 78458810286, 156917620572]

約数ペア:

[(1, 156917620572), (2, 78458810286), (3, 52305873524), (4, 39229405143), (6, 26152936762), (12, 13076468381), (71, 2210107332), (142, 1105053666), (213, 736702444), (284, 552526833), (426, 368351222), (852, 184175611), (1889, 83069148), (3778, 41534574), (5667, 27689716), (7556, 20767287), (11334, 13844858), (22668, 6922429), (97499, 1609428), (134119, 1169988), (194998, 804714), (268238, 584994), (292497, 536476), (389996, 402357)]