156966103359

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{175211}}^1$

素因数の和:175293

約数の個数: 72

約数和(自身を含む): 266770782720

約数和(自身を除く): 109804679361

約数列:

[1, 3, 9, 13, 19, 31, 39, 57, 93, 117, 169, 171, 247, 279, 403, 507, 589, 741, 1209, 1521, 1767, 2223, 3211, 3627, 5239, 5301, 7657, 9633, 15717, 22971, 28899, 47151, 68913, 99541, 175211, 298623, 525633, 895869, 1576899, 2277743, 3329009, 5431541, 6833229, 9987027, 16294623, 20499687, 29610659, 29961081, 43277117, 48883869, 70610033, 88831977, 103199279, 129831351, 211830099, 266495931, 309597837, 389494053, 562602521, 635490297, 917930429, 928793511, 1341590627, 1687807563, 2753791287, 4024771881, 5063422689, 8261373861, 12074315643, 17440678151, 52322034453, 156966103359]

約数ペア:

[(1, 156966103359), (3, 52322034453), (9, 17440678151), (13, 12074315643), (19, 8261373861), (31, 5063422689), (39, 4024771881), (57, 2753791287), (93, 1687807563), (117, 1341590627), (169, 928793511), (171, 917930429), (247, 635490297), (279, 562602521), (403, 389494053), (507, 309597837), (589, 266495931), (741, 211830099), (1209, 129831351), (1521, 103199279), (1767, 88831977), (2223, 70610033), (3211, 48883869), (3627, 43277117), (5239, 29961081), (5301, 29610659), (7657, 20499687), (9633, 16294623), (15717, 9987027), (22971, 6833229), (28899, 5431541), (47151, 3329009), (68913, 2277743), (99541, 1576899), (175211, 895869), (298623, 525633)]