137579448

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 351360000

約数和(自身を除く): 213780552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 149, 158, 237, 298, 316, 447, 474, 487, 596, 632, 894, 948, 974, 1192, 1461, 1788, 1896, 1948, 2922, 3576, 3896, 5844, 11688, 11771, 23542, 35313, 38473, 47084, 70626, 72563, 76946, 94168, 115419, 141252, 145126, 153892, 217689, 230838, 282504, 290252, 307784, 435378, 461676, 580504, 870756, 923352, 1741512, 5732477, 11464954, 17197431, 22929908, 34394862, 45859816, 68789724, 137579448]

約数ペア:

[(1, 137579448), (2, 68789724), (3, 45859816), (4, 34394862), (6, 22929908), (8, 17197431), (12, 11464954), (24, 5732477), (79, 1741512), (149, 923352), (158, 870756), (237, 580504), (298, 461676), (316, 435378), (447, 307784), (474, 290252), (487, 282504), (596, 230838), (632, 217689), (894, 153892), (948, 145126), (974, 141252), (1192, 115419), (1461, 94168), (1788, 76946), (1896, 72563), (1948, 70626), (2922, 47084), (3576, 38473), (3896, 35313), (5844, 23542), (11688, 11771)]