121823044

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 250967808

約数和(自身を除く): 129144764

約数列:

[1, 2, 4, 7, 14, 28, 53, 103, 106, 206, 212, 371, 412, 721, 742, 797, 1442, 1484, 1594, 2884, 3188, 5459, 5579, 10918, 11158, 21836, 22316, 38213, 42241, 76426, 82091, 84482, 152852, 164182, 168964, 295687, 328364, 574637, 591374, 1149274, 1182748, 2298548, 4350823, 8701646, 17403292, 30455761, 60911522, 121823044]

約数ペア:

[(1, 121823044), (2, 60911522), (4, 30455761), (7, 17403292), (14, 8701646), (28, 4350823), (53, 2298548), (103, 1182748), (106, 1149274), (206, 591374), (212, 574637), (371, 328364), (412, 295687), (721, 168964), (742, 164182), (797, 152852), (1442, 84482), (1484, 82091), (1594, 76426), (2884, 42241), (3188, 38213), (5459, 22316), (5579, 21836), (10918, 11158)]