129179814

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1153}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 263222784

約数和(自身を除く): 134042970

約数列:

[1, 2, 3, 6, 71, 142, 213, 263, 426, 526, 789, 1153, 1578, 2306, 3459, 6918, 18673, 37346, 56019, 81863, 112038, 163726, 245589, 303239, 491178, 606478, 909717, 1819434, 21529969, 43059938, 64589907, 129179814]

約数ペア:

[(1, 129179814), (2, 64589907), (3, 43059938), (6, 21529969), (71, 1819434), (142, 909717), (213, 606478), (263, 491178), (426, 303239), (526, 245589), (789, 163726), (1153, 112038), (1578, 81863), (2306, 56019), (3459, 37346), (6918, 18673)]