159459404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{57859}}^1$

素因数の和:57929

約数の個数: 24

約数和(自身を含む): 306195120

約数和(自身を除く): 146735716

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 57859, 115718, 231436, 752167, 1504334, 3008668, 3066527, 6133054, 12266108, 39864851, 79729702, 159459404]

約数ペア:

[(1, 159459404), (2, 79729702), (4, 39864851), (13, 12266108), (26, 6133054), (52, 3066527), (53, 3008668), (106, 1504334), (212, 752167), (689, 231436), (1378, 115718), (2756, 57859)]