123741814

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 216057600

約数和(自身を除く): 92315786

約数列:

[1, 2, 7, 14, 109, 131, 218, 262, 619, 763, 917, 1238, 1526, 1834, 4333, 8666, 14279, 28558, 67471, 81089, 99953, 134942, 162178, 199906, 472297, 567623, 944594, 1135246, 8838701, 17677402, 61870907, 123741814]

約数ペア:

[(1, 123741814), (2, 61870907), (7, 17677402), (14, 8838701), (109, 1135246), (131, 944594), (218, 567623), (262, 472297), (619, 199906), (763, 162178), (917, 134942), (1238, 99953), (1526, 81089), (1834, 67471), (4333, 28558), (8666, 14279)]