1270290114

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{147949}}^1$

素因数の和:148016

約数の個数: 40

約数和(自身を含む): 2900115900

約数和(自身を除く): 1629825786

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 8586, 147949, 295898, 443847, 887694, 1331541, 2663082, 3994623, 7841297, 7989246, 11983869, 15682594, 23523891, 23967738, 47047782, 70571673, 141143346, 211715019, 423430038, 635145057, 1270290114]

約数ペア:

[(1, 1270290114), (2, 635145057), (3, 423430038), (6, 211715019), (9, 141143346), (18, 70571673), (27, 47047782), (53, 23967738), (54, 23523891), (81, 15682594), (106, 11983869), (159, 7989246), (162, 7841297), (318, 3994623), (477, 2663082), (954, 1331541), (1431, 887694), (2862, 443847), (4293, 295898), (8586, 147949)]