122764404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{743}}^1$

素因数の和:1045

約数の個数: 72

約数和(自身を含む): 334853568

約数和(自身を除く): 212089164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 281, 294, 562, 588, 743, 843, 1124, 1486, 1686, 1967, 2229, 2972, 3372, 3934, 4458, 5201, 5901, 7868, 8916, 10402, 11802, 13769, 15603, 20804, 23604, 27538, 31206, 36407, 41307, 55076, 62412, 72814, 82614, 109221, 145628, 165228, 208783, 218442, 417566, 436884, 626349, 835132, 1252698, 1461481, 2505396, 2922962, 4384443, 5845924, 8768886, 10230367, 17537772, 20460734, 30691101, 40921468, 61382202, 122764404]

約数ペア:

[(1, 122764404), (2, 61382202), (3, 40921468), (4, 30691101), (6, 20460734), (7, 17537772), (12, 10230367), (14, 8768886), (21, 5845924), (28, 4384443), (42, 2922962), (49, 2505396), (84, 1461481), (98, 1252698), (147, 835132), (196, 626349), (281, 436884), (294, 417566), (562, 218442), (588, 208783), (743, 165228), (843, 145628), (1124, 109221), (1486, 82614), (1686, 72814), (1967, 62412), (2229, 55076), (2972, 41307), (3372, 36407), (3934, 31206), (4458, 27538), (5201, 23604), (5901, 20804), (7868, 15603), (8916, 13769), (10402, 11802)]