145786118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 240807168

約数和(自身を除く): 95021050

約数列:

[1, 2, 17, 31, 34, 62, 157, 314, 527, 881, 1054, 1762, 2669, 4867, 5338, 9734, 14977, 27311, 29954, 54622, 82739, 138317, 165478, 276634, 464287, 928574, 2351389, 4287827, 4702778, 8575654, 72893059, 145786118]

約数ペア:

[(1, 145786118), (2, 72893059), (17, 8575654), (31, 4702778), (34, 4287827), (62, 2351389), (157, 928574), (314, 464287), (527, 276634), (881, 165478), (1054, 138317), (1762, 82739), (2669, 54622), (4867, 29954), (5338, 27311), (9734, 14977)]