148492762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 247665600

約数和(自身を除く): 99172838

約数列:

[1, 2, 11, 22, 89, 178, 181, 362, 419, 838, 979, 1958, 1991, 3982, 4609, 9218, 16109, 32218, 37291, 74582, 75839, 151678, 177199, 354398, 410201, 820402, 834229, 1668458, 6749671, 13499342, 74246381, 148492762]

約数ペア:

[(1, 148492762), (2, 74246381), (11, 13499342), (22, 6749671), (89, 1668458), (178, 834229), (181, 820402), (362, 410201), (419, 354398), (838, 177199), (979, 151678), (1958, 75839), (1991, 74582), (3982, 37291), (4609, 32218), (9218, 16109)]