156764290790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{40093169}}^1$

素因数の和:40093216

約数の個数: 32

約数和(自身を含む): 311764489920

約数和(自身を除く): 155000199130

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 40093169, 80186338, 200465845, 400931690, 681583873, 922142887, 1363167746, 1844285774, 3407919365, 4610714435, 6815838730, 9221428870, 15676429079, 31352858158, 78382145395, 156764290790]

約数ペア:

[(1, 156764290790), (2, 78382145395), (5, 31352858158), (10, 15676429079), (17, 9221428870), (23, 6815838730), (34, 4610714435), (46, 3407919365), (85, 1844285774), (115, 1363167746), (170, 922142887), (230, 681583873), (391, 400931690), (782, 200465845), (1955, 80186338), (3910, 40093169)]