142912692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{305369}}^1$

素因数の和:305392

約数の個数: 36

約数和(自身を含む): 389041380

約数和(自身を除く): 246128688

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 305369, 610738, 916107, 1221476, 1832214, 2748321, 3664428, 3969797, 5496642, 7939594, 10993284, 11909391, 15879188, 23818782, 35728173, 47637564, 71456346, 142912692]

約数ペア:

[(1, 142912692), (2, 71456346), (3, 47637564), (4, 35728173), (6, 23818782), (9, 15879188), (12, 11909391), (13, 10993284), (18, 7939594), (26, 5496642), (36, 3969797), (39, 3664428), (52, 2748321), (78, 1832214), (117, 1221476), (156, 916107), (234, 610738), (468, 305369)]