156736905994

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{12973}}^1$

素因数の和:13594

約数の個数: 32

約数和(自身を含む): 239468383440

約数和(自身を除く): 82731477446

約数列:

[1, 2, 109, 157, 218, 314, 353, 706, 12973, 17113, 25946, 34226, 38477, 55421, 76954, 110842, 1414057, 2036761, 2828114, 4073522, 4579469, 6040889, 9158938, 12081778, 222006949, 444013898, 499162121, 718976633, 998324242, 1437953266, 78368452997, 156736905994]

約数ペア:

[(1, 156736905994), (2, 78368452997), (109, 1437953266), (157, 998324242), (218, 718976633), (314, 499162121), (353, 444013898), (706, 222006949), (12973, 12081778), (17113, 9158938), (25946, 6040889), (34226, 4579469), (38477, 4073522), (55421, 2828114), (76954, 2036761), (110842, 1414057)]