127588136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 268894080

約数和(自身を除く): 141305944

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 71, 74, 104, 142, 148, 284, 296, 467, 481, 568, 923, 934, 962, 1846, 1868, 1924, 2627, 3692, 3736, 3848, 5254, 6071, 7384, 10508, 12142, 17279, 21016, 24284, 33157, 34151, 34558, 48568, 66314, 68302, 69116, 132628, 136604, 138232, 224627, 265256, 273208, 431041, 449254, 862082, 898508, 1226809, 1724164, 1797016, 2453618, 3448328, 4907236, 9814472, 15948517, 31897034, 63794068, 127588136]

約数ペア:

[(1, 127588136), (2, 63794068), (4, 31897034), (8, 15948517), (13, 9814472), (26, 4907236), (37, 3448328), (52, 2453618), (71, 1797016), (74, 1724164), (104, 1226809), (142, 898508), (148, 862082), (284, 449254), (296, 431041), (467, 273208), (481, 265256), (568, 224627), (923, 138232), (934, 136604), (962, 132628), (1846, 69116), (1868, 68302), (1924, 66314), (2627, 48568), (3692, 34558), (3736, 34151), (3848, 33157), (5254, 24284), (6071, 21016), (7384, 17279), (10508, 12142)]