123612412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10847}}^1$

素因数の和:10906

約数の個数: 48

約数和(自身を含む): 277014528

約数和(自身を除く): 153402116

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, 10847, 11396, 21694, 43388, 75929, 119317, 151858, 238634, 303716, 401339, 477268, 802678, 835219, 1605356, 1670438, 2809373, 3340876, 4414729, 5618746, 8829458, 11237492, 17658916, 30903103, 61806206, 123612412]

約数ペア:

[(1, 123612412), (2, 61806206), (4, 30903103), (7, 17658916), (11, 11237492), (14, 8829458), (22, 5618746), (28, 4414729), (37, 3340876), (44, 2809373), (74, 1670438), (77, 1605356), (148, 835219), (154, 802678), (259, 477268), (308, 401339), (407, 303716), (518, 238634), (814, 151858), (1036, 119317), (1628, 75929), (2849, 43388), (5698, 21694), (10847, 11396)]