126848876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11131}}^1$

素因数の和:11190

約数の個数: 48

約数和(自身を含む): 284266752

約数和(自身を除く): 157417876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 11131, 11396, 22262, 44524, 77917, 122441, 155834, 244882, 311668, 411847, 489764, 823694, 857087, 1647388, 1714174, 2882929, 3428348, 4530317, 5765858, 9060634, 11531716, 18121268, 31712219, 63424438, 126848876]

約数ペア:

[(1, 126848876), (2, 63424438), (4, 31712219), (7, 18121268), (11, 11531716), (14, 9060634), (22, 5765858), (28, 4530317), (37, 3428348), (44, 2882929), (74, 1714174), (77, 1647388), (148, 857087), (154, 823694), (259, 489764), (308, 411847), (407, 311668), (518, 244882), (814, 155834), (1036, 122441), (1628, 77917), (2849, 44524), (5698, 22262), (11131, 11396)]