123715856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{24239}}^1$

素因数の和:24287

約数の個数: 40

約数和(自身を含む): 270518400

約数和(自身を除く): 146802544

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 24239, 48478, 96956, 193912, 266629, 387824, 533258, 702931, 1066516, 1405862, 2133032, 2811724, 4266064, 5623448, 7732241, 11246896, 15464482, 30928964, 61857928, 123715856]

約数ペア:

[(1, 123715856), (2, 61857928), (4, 30928964), (8, 15464482), (11, 11246896), (16, 7732241), (22, 5623448), (29, 4266064), (44, 2811724), (58, 2133032), (88, 1405862), (116, 1066516), (176, 702931), (232, 533258), (319, 387824), (464, 266629), (638, 193912), (1276, 96956), (2552, 48478), (5104, 24239)]