179942028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2142167}}^1$

素因数の和:2142181

約数の個数: 24

約数和(自身を含む): 479845632

約数和(自身を除く): 299903604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2142167, 4284334, 6426501, 8568668, 12853002, 14995169, 25706004, 29990338, 44985507, 59980676, 89971014, 179942028]

約数ペア:

[(1, 179942028), (2, 89971014), (3, 59980676), (4, 44985507), (6, 29990338), (7, 25706004), (12, 14995169), (14, 12853002), (21, 8568668), (28, 6426501), (42, 4284334), (84, 2142167)]