156958662428

素因数分解:

$2^2\times {\mathrm{641}}^1\times {\mathrm{1433}}^1\times {\mathrm{42719}}^1$

素因数の和:44797

約数の個数: 24

約数和(自身を含む): 275304597120

約数和(自身を除く): 118345934692

約数列:

[1, 2, 4, 641, 1282, 1433, 2564, 2866, 5732, 42719, 85438, 170876, 918553, 1837106, 3674212, 27382879, 54765758, 61216327, 109531516, 122432654, 244865308, 39239665607, 78479331214, 156958662428]

約数ペア:

[(1, 156958662428), (2, 78479331214), (4, 39239665607), (641, 244865308), (1282, 122432654), (1433, 109531516), (2564, 61216327), (2866, 54765758), (5732, 27382879), (42719, 3674212), (85438, 1837106), (170876, 918553)]