103778884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 202902336

約数和(自身を除く): 99123452

約数列:

[1, 2, 4, 11, 22, 44, 83, 157, 166, 181, 314, 332, 362, 628, 724, 913, 1727, 1826, 1991, 3454, 3652, 3982, 6908, 7964, 13031, 15023, 26062, 28417, 30046, 52124, 56834, 60092, 113668, 143341, 165253, 286682, 312587, 330506, 573364, 625174, 661012, 1250348, 2358611, 4717222, 9434444, 25944721, 51889442, 103778884]

約数ペア:

[(1, 103778884), (2, 51889442), (4, 25944721), (11, 9434444), (22, 4717222), (44, 2358611), (83, 1250348), (157, 661012), (166, 625174), (181, 573364), (314, 330506), (332, 312587), (362, 286682), (628, 165253), (724, 143341), (913, 113668), (1727, 60092), (1826, 56834), (1991, 52124), (3454, 30046), (3652, 28417), (3982, 26062), (6908, 15023), (7964, 13031)]