156937410124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2393}}^1\times {\mathrm{10723}}^1$

素因数の和:13270

約数の個数: 48

約数和(自身を含む): 301917490560

約数和(自身を除く): 144980080436

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 2393, 3058, 4786, 6116, 9572, 10723, 21446, 26323, 42892, 52646, 105292, 117953, 235906, 332627, 471812, 665254, 1330508, 1490497, 2980994, 3658897, 5961988, 7317794, 14635588, 16395467, 25660139, 32790934, 51320278, 65581868, 102640556, 282261529, 564523058, 1129046116, 3566759321, 7133518642, 14267037284, 39234352531, 78468705062, 156937410124]

約数ペア:

[(1, 156937410124), (2, 78468705062), (4, 39234352531), (11, 14267037284), (22, 7133518642), (44, 3566759321), (139, 1129046116), (278, 564523058), (556, 282261529), (1529, 102640556), (2393, 65581868), (3058, 51320278), (4786, 32790934), (6116, 25660139), (9572, 16395467), (10723, 14635588), (21446, 7317794), (26323, 5961988), (42892, 3658897), (52646, 2980994), (105292, 1490497), (117953, 1330508), (235906, 665254), (332627, 471812)]