156968446835

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{1741}}^1$

素因数の和:2092

約数の個数: 64

約数和(自身を含む): 203354112000

約数和(自身を除く): 46385665165

約数列:

[1, 5, 31, 37, 79, 155, 185, 199, 395, 995, 1147, 1741, 2449, 2923, 5735, 6169, 7363, 8705, 12245, 14615, 15721, 30845, 36815, 53971, 64417, 78605, 90613, 137539, 228253, 269855, 322085, 346459, 453065, 487351, 581677, 687695, 1141265, 1732295, 1996927, 2436755, 2908385, 4263709, 5088943, 9984635, 10740229, 12818983, 18031987, 21318545, 25444715, 27370261, 53701145, 64094915, 90159935, 136851305, 157757233, 397388473, 788786165, 848478091, 1012699657, 1986942365, 4242390455, 5063498285, 31393689367, 156968446835]

約数ペア:

[(1, 156968446835), (5, 31393689367), (31, 5063498285), (37, 4242390455), (79, 1986942365), (155, 1012699657), (185, 848478091), (199, 788786165), (395, 397388473), (995, 157757233), (1147, 136851305), (1741, 90159935), (2449, 64094915), (2923, 53701145), (5735, 27370261), (6169, 25444715), (7363, 21318545), (8705, 18031987), (12245, 12818983), (14615, 10740229), (15721, 9984635), (30845, 5088943), (36815, 4263709), (53971, 2908385), (64417, 2436755), (78605, 1996927), (90613, 1732295), (137539, 1141265), (228253, 687695), (269855, 581677), (322085, 487351), (346459, 453065)]