119284564

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 243613440

約数和(自身を除く): 124328876

約数列:

[1, 2, 4, 7, 14, 28, 89, 151, 178, 302, 317, 356, 604, 623, 634, 1057, 1246, 1268, 2114, 2219, 2492, 4228, 4438, 8876, 13439, 26878, 28213, 47867, 53756, 56426, 94073, 95734, 112852, 188146, 191468, 197491, 335069, 376292, 394982, 670138, 789964, 1340276, 4260163, 8520326, 17040652, 29821141, 59642282, 119284564]

約数ペア:

[(1, 119284564), (2, 59642282), (4, 29821141), (7, 17040652), (14, 8520326), (28, 4260163), (89, 1340276), (151, 789964), (178, 670138), (302, 394982), (317, 376292), (356, 335069), (604, 197491), (623, 191468), (634, 188146), (1057, 112852), (1246, 95734), (1268, 94073), (2114, 56426), (2219, 53756), (2492, 47867), (4228, 28213), (4438, 26878), (8876, 13439)]