156922960868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1571}}^1\times {\mathrm{5303}}^1$

素因数の和:7172

約数の個数: 48

約数和(自身を含む): 292059540864

約数和(自身を除く): 135136579996

約数列:

[1, 2, 4, 17, 34, 68, 277, 554, 1108, 1571, 3142, 4709, 5303, 6284, 9418, 10606, 18836, 21212, 26707, 53414, 90151, 106828, 180302, 360604, 435167, 870334, 1468931, 1740668, 2937862, 5875724, 7397839, 8331013, 14795678, 16662026, 24971827, 29591356, 33324052, 49943654, 99887308, 141627221, 283254442, 566508884, 2307690601, 4615381202, 9230762404, 39230740217, 78461480434, 156922960868]

約数ペア:

[(1, 156922960868), (2, 78461480434), (4, 39230740217), (17, 9230762404), (34, 4615381202), (68, 2307690601), (277, 566508884), (554, 283254442), (1108, 141627221), (1571, 99887308), (3142, 49943654), (4709, 33324052), (5303, 29591356), (6284, 24971827), (9418, 16662026), (10606, 14795678), (18836, 8331013), (21212, 7397839), (26707, 5875724), (53414, 2937862), (90151, 1740668), (106828, 1468931), (180302, 870334), (360604, 435167)]