121711226

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 240817920

約数和(自身を除く): 119106694

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 61, 91, 122, 133, 182, 247, 266, 427, 494, 577, 793, 854, 1154, 1159, 1586, 1729, 2318, 3458, 4039, 5551, 7501, 8078, 8113, 10963, 11102, 15002, 15067, 16226, 21926, 30134, 35197, 52507, 70394, 76741, 105014, 105469, 142519, 153482, 210938, 246379, 285038, 457561, 492758, 668743, 915122, 997633, 1337486, 1995266, 3202927, 4681201, 6405854, 8693659, 9362402, 17387318, 60855613, 121711226]

約数ペア:

[(1, 121711226), (2, 60855613), (7, 17387318), (13, 9362402), (14, 8693659), (19, 6405854), (26, 4681201), (38, 3202927), (61, 1995266), (91, 1337486), (122, 997633), (133, 915122), (182, 668743), (247, 492758), (266, 457561), (427, 285038), (494, 246379), (577, 210938), (793, 153482), (854, 142519), (1154, 105469), (1159, 105014), (1586, 76741), (1729, 70394), (2318, 52507), (3458, 35197), (4039, 30134), (5551, 21926), (7501, 16226), (8078, 15067), (8113, 15002), (10963, 11102)]