142981164

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{8089}}^1$

素因数の和:8590

約数の個数: 36

約数和(自身を含む): 362205480

約数和(自身を除く): 219224316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 4419, 5892, 8089, 8838, 16178, 17676, 24267, 32356, 48534, 72801, 97068, 145602, 291204, 3971699, 7943398, 11915097, 15886796, 23830194, 35745291, 47660388, 71490582, 142981164]

約数ペア:

[(1, 142981164), (2, 71490582), (3, 47660388), (4, 35745291), (6, 23830194), (9, 15886796), (12, 11915097), (18, 7943398), (36, 3971699), (491, 291204), (982, 145602), (1473, 97068), (1964, 72801), (2946, 48534), (4419, 32356), (5892, 24267), (8089, 17676), (8838, 16178)]