149711348488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2297}}^1\times {\mathrm{626701}}^1$

素因数の和:629017

約数の個数: 32

約数和(自身を含む): 302433851160

約数和(自身を除く): 152722502672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2297, 4594, 9188, 18376, 29861, 59722, 119444, 238888, 626701, 1253402, 2506804, 5013608, 8147113, 16294226, 32588452, 65176904, 1439532197, 2879064394, 5758128788, 11516257576, 18713918561, 37427837122, 74855674244, 149711348488]

約数ペア:

[(1, 149711348488), (2, 74855674244), (4, 37427837122), (8, 18713918561), (13, 11516257576), (26, 5758128788), (52, 2879064394), (104, 1439532197), (2297, 65176904), (4594, 32588452), (9188, 16294226), (18376, 8147113), (29861, 5013608), (59722, 2506804), (119444, 1253402), (238888, 626701)]