126771312

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{461}}^1$

素因数の和:826

約数の個数: 80

約数和(自身を含む): 348540192

約数和(自身を除く): 221768880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 337, 408, 461, 674, 816, 922, 1011, 1348, 1383, 1844, 2022, 2696, 2766, 3688, 4044, 5392, 5532, 5729, 7376, 7837, 8088, 11064, 11458, 15674, 16176, 17187, 22128, 22916, 23511, 31348, 34374, 45832, 47022, 62696, 68748, 91664, 94044, 125392, 137496, 155357, 188088, 274992, 310714, 376176, 466071, 621428, 932142, 1242856, 1864284, 2485712, 2641069, 3728568, 5282138, 7457136, 7923207, 10564276, 15846414, 21128552, 31692828, 42257104, 63385656, 126771312]

約数ペア:

[(1, 126771312), (2, 63385656), (3, 42257104), (4, 31692828), (6, 21128552), (8, 15846414), (12, 10564276), (16, 7923207), (17, 7457136), (24, 5282138), (34, 3728568), (48, 2641069), (51, 2485712), (68, 1864284), (102, 1242856), (136, 932142), (204, 621428), (272, 466071), (337, 376176), (408, 310714), (461, 274992), (674, 188088), (816, 155357), (922, 137496), (1011, 125392), (1348, 94044), (1383, 91664), (1844, 68748), (2022, 62696), (2696, 47022), (2766, 45832), (3688, 34374), (4044, 31348), (5392, 23511), (5532, 22916), (5729, 22128), (7376, 17187), (7837, 16176), (8088, 15674), (11064, 11458)]