164046228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1381}}^1$

素因数の和:1928

約数の個数: 48

約数和(自身を含む): 403986240

約数和(自身を除く): 239940012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 521, 1042, 1381, 1563, 2084, 2762, 3126, 4143, 5524, 6252, 8286, 9899, 16572, 19798, 26239, 29697, 39596, 52478, 59394, 78717, 104956, 118788, 157434, 314868, 719501, 1439002, 2158503, 2878004, 4317006, 8634012, 13670519, 27341038, 41011557, 54682076, 82023114, 164046228]

約数ペア:

[(1, 164046228), (2, 82023114), (3, 54682076), (4, 41011557), (6, 27341038), (12, 13670519), (19, 8634012), (38, 4317006), (57, 2878004), (76, 2158503), (114, 1439002), (228, 719501), (521, 314868), (1042, 157434), (1381, 118788), (1563, 104956), (2084, 78717), (2762, 59394), (3126, 52478), (4143, 39596), (5524, 29697), (6252, 26239), (8286, 19798), (9899, 16572)]