142149984634

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{597268843}}^1$

素因数の和:597268869

約数の個数: 16

約数和(自身を含む): 258020140608

約数和(自身を除く): 115870155974

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 597268843, 1194537686, 4180881901, 8361763802, 10153570331, 20307140662, 71074992317, 142149984634]

約数ペア:

[(1, 142149984634), (2, 71074992317), (7, 20307140662), (14, 10153570331), (17, 8361763802), (34, 4180881901), (119, 1194537686), (238, 597268843)]