156928386251

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4951}}^1\times {\mathrm{4409}}^1$

素因数の和:9459

約数の個数: 32

約数和(自身を含む): 195671347200

約数和(自身を除く): 38742960949

約数列:

[1, 7, 13, 79, 91, 553, 1027, 4409, 4951, 7189, 30863, 34657, 57317, 64363, 348311, 391129, 401219, 450541, 2438177, 2737903, 4528043, 5084677, 21828959, 31696301, 35592739, 152802713, 283776467, 1724487761, 1986435269, 12071414327, 22418340893, 156928386251]

約数ペア:

[(1, 156928386251), (7, 22418340893), (13, 12071414327), (79, 1986435269), (91, 1724487761), (553, 283776467), (1027, 152802713), (4409, 35592739), (4951, 31696301), (7189, 21828959), (30863, 5084677), (34657, 4528043), (57317, 2737903), (64363, 2438177), (348311, 450541), (391129, 401219)]