156931558672

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34174991}}^1$

素因数の和:34175047

約数の個数: 40

約数和(自身を含む): 355966716672

約数和(自身を除く): 199035158000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 34174991, 68349982, 136699964, 239224937, 273399928, 478449874, 546799856, 956899748, 1401174631, 1913799496, 2802349262, 3827598992, 5604698524, 9808222417, 11209397048, 19616444834, 22418794096, 39232889668, 78465779336, 156931558672]

約数ペア:

[(1, 156931558672), (2, 78465779336), (4, 39232889668), (7, 22418794096), (8, 19616444834), (14, 11209397048), (16, 9808222417), (28, 5604698524), (41, 3827598992), (56, 2802349262), (82, 1913799496), (112, 1401174631), (164, 956899748), (287, 546799856), (328, 478449874), (574, 273399928), (656, 239224937), (1148, 136699964), (2296, 68349982), (4592, 34174991)]