118738412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 234964800

約数和(自身を除く): 116226388

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 71, 116, 142, 284, 377, 754, 923, 1109, 1508, 1846, 2059, 2218, 3692, 4118, 4436, 8236, 14417, 26767, 28834, 32161, 53534, 57668, 64322, 78739, 107068, 128644, 157478, 314956, 418093, 836186, 1023607, 1672372, 2047214, 2283431, 4094428, 4566862, 9133724, 29684603, 59369206, 118738412]

約数ペア:

[(1, 118738412), (2, 59369206), (4, 29684603), (13, 9133724), (26, 4566862), (29, 4094428), (52, 2283431), (58, 2047214), (71, 1672372), (116, 1023607), (142, 836186), (284, 418093), (377, 314956), (754, 157478), (923, 128644), (1109, 107068), (1508, 78739), (1846, 64322), (2059, 57668), (2218, 53534), (3692, 32161), (4118, 28834), (4436, 26767), (8236, 14417)]