134923672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8707}}^1$

素因数の和:8875

約数の個数: 32

約数和(自身を含む): 274302000

約数和(自身を除く): 139378328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 7748, 8707, 15496, 17414, 34828, 69656, 113191, 226382, 452764, 905528, 1297343, 2594686, 5189372, 10378744, 16865459, 33730918, 67461836, 134923672]

約数ペア:

[(1, 134923672), (2, 67461836), (4, 33730918), (8, 16865459), (13, 10378744), (26, 5189372), (52, 2594686), (104, 1297343), (149, 905528), (298, 452764), (596, 226382), (1192, 113191), (1937, 69656), (3874, 34828), (7748, 17414), (8707, 15496)]