180842412

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 429649920

約数和(自身を除く): 248807508

約数列:

[1, 2, 3, 4, 6, 12, 107, 127, 214, 254, 321, 381, 428, 508, 642, 762, 1109, 1284, 1524, 2218, 3327, 4436, 6654, 13308, 13589, 27178, 40767, 54356, 81534, 118663, 140843, 163068, 237326, 281686, 355989, 422529, 474652, 563372, 711978, 845058, 1423956, 1690116, 15070201, 30140402, 45210603, 60280804, 90421206, 180842412]

約数ペア:

[(1, 180842412), (2, 90421206), (3, 60280804), (4, 45210603), (6, 30140402), (12, 15070201), (107, 1690116), (127, 1423956), (214, 845058), (254, 711978), (321, 563372), (381, 474652), (428, 422529), (508, 355989), (642, 281686), (762, 237326), (1109, 163068), (1284, 140843), (1524, 118663), (2218, 81534), (3327, 54356), (4436, 40767), (6654, 27178), (13308, 13589)]