159967704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{512717}}^1$

素因数の和:512739

約数の個数: 32

約数和(自身を含む): 430683120

約数和(自身を除く): 270715416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 512717, 1025434, 1538151, 2050868, 3076302, 4101736, 6152604, 6665321, 12305208, 13330642, 19995963, 26661284, 39991926, 53322568, 79983852, 159967704]

約数ペア:

[(1, 159967704), (2, 79983852), (3, 53322568), (4, 39991926), (6, 26661284), (8, 19995963), (12, 13330642), (13, 12305208), (24, 6665321), (26, 6152604), (39, 4101736), (52, 3076302), (78, 2050868), (104, 1538151), (156, 1025434), (312, 512717)]