126250228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 261868544

約数和(自身を除く): 135618316

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 271, 289, 403, 442, 527, 542, 578, 806, 884, 1054, 1084, 1156, 1612, 2108, 3523, 3757, 4607, 6851, 7046, 7514, 8401, 8959, 9214, 13702, 14092, 15028, 16802, 17918, 18428, 27404, 33604, 35836, 59891, 78319, 109213, 116467, 119782, 142817, 156638, 218426, 232934, 239564, 285634, 313276, 436852, 465868, 571268, 1018147, 1856621, 2036294, 2427889, 3713242, 4072588, 4855778, 7426484, 9711556, 31562557, 63125114, 126250228]

約数ペア:

[(1, 126250228), (2, 63125114), (4, 31562557), (13, 9711556), (17, 7426484), (26, 4855778), (31, 4072588), (34, 3713242), (52, 2427889), (62, 2036294), (68, 1856621), (124, 1018147), (221, 571268), (271, 465868), (289, 436852), (403, 313276), (442, 285634), (527, 239564), (542, 232934), (578, 218426), (806, 156638), (884, 142817), (1054, 119782), (1084, 116467), (1156, 109213), (1612, 78319), (2108, 59891), (3523, 35836), (3757, 33604), (4607, 27404), (6851, 18428), (7046, 17918), (7514, 16802), (8401, 15028), (8959, 14092), (9214, 13702)]