156717950864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5261}}^1\times {\mathrm{109517}}^1$

素因数の和:114803

約数の個数: 40

約数和(自身を含む): 321566313528

約数和(自身を除く): 164848362664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5261, 10522, 21044, 42088, 84176, 89437, 109517, 178874, 219034, 357748, 438068, 715496, 876136, 1430992, 1752272, 1861789, 3723578, 7447156, 14894312, 29788624, 576168937, 1152337874, 2304675748, 4609351496, 9218702992, 9794871929, 19589743858, 39179487716, 78358975432, 156717950864]

約数ペア:

[(1, 156717950864), (2, 78358975432), (4, 39179487716), (8, 19589743858), (16, 9794871929), (17, 9218702992), (34, 4609351496), (68, 2304675748), (136, 1152337874), (272, 576168937), (5261, 29788624), (10522, 14894312), (21044, 7447156), (42088, 3723578), (84176, 1861789), (89437, 1752272), (109517, 1430992), (178874, 876136), (219034, 715496), (357748, 438068)]