168148368

素因数分解:

$2^4\times 3^2\times {\mathrm{1167697}}^1$

素因数の和:1167711

約数の個数: 30

約数和(自身を含む): 470582294

約数和(自身を除く): 302433926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1167697, 2335394, 3503091, 4670788, 7006182, 9341576, 10509273, 14012364, 18683152, 21018546, 28024728, 42037092, 56049456, 84074184, 168148368]

約数ペア:

[(1, 168148368), (2, 84074184), (3, 56049456), (4, 42037092), (6, 28024728), (8, 21018546), (9, 18683152), (12, 14012364), (16, 10509273), (18, 9341576), (24, 7006182), (36, 4670788), (48, 3503091), (72, 2335394), (144, 1167697)]