122975457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 199618560

約数和(自身を除く): 76643103

約数列:

[1, 3, 11, 23, 29, 33, 37, 69, 87, 111, 151, 253, 319, 407, 453, 667, 759, 851, 957, 1073, 1221, 1661, 2001, 2553, 3219, 3473, 4379, 4983, 5587, 7337, 9361, 10419, 11803, 13137, 16761, 22011, 24679, 28083, 35409, 38203, 48169, 61457, 74037, 100717, 114609, 128501, 144507, 162023, 184371, 271469, 302151, 385503, 486069, 814407, 1107887, 1413511, 1782253, 3323661, 3726529, 4240533, 5346759, 11179587, 40991819, 122975457]

約数ペア:

[(1, 122975457), (3, 40991819), (11, 11179587), (23, 5346759), (29, 4240533), (33, 3726529), (37, 3323661), (69, 1782253), (87, 1413511), (111, 1107887), (151, 814407), (253, 486069), (319, 385503), (407, 302151), (453, 271469), (667, 184371), (759, 162023), (851, 144507), (957, 128501), (1073, 114609), (1221, 100717), (1661, 74037), (2001, 61457), (2553, 48169), (3219, 38203), (3473, 35409), (4379, 28083), (4983, 24679), (5587, 22011), (7337, 16761), (9361, 13137), (10419, 11803)]