131366628

素因数分解:

$2^2\times 3^2\times {\mathrm{631}}^1\times {\mathrm{5783}}^1$

素因数の和:6424

約数の個数: 36

約数和(自身を含む): 332649408

約数和(自身を除く): 201282780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 631, 1262, 1893, 2524, 3786, 5679, 5783, 7572, 11358, 11566, 17349, 22716, 23132, 34698, 52047, 69396, 104094, 208188, 3649073, 7298146, 10947219, 14596292, 21894438, 32841657, 43788876, 65683314, 131366628]

約数ペア:

[(1, 131366628), (2, 65683314), (3, 43788876), (4, 32841657), (6, 21894438), (9, 14596292), (12, 10947219), (18, 7298146), (36, 3649073), (631, 208188), (1262, 104094), (1893, 69396), (2524, 52047), (3786, 34698), (5679, 23132), (5783, 22716), (7572, 17349), (11358, 11566)]