153119355820

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{413233}}^1$

素因数の和:413530

約数の個数: 48

約数和(自身を含む): 326567259648

約数和(自身を除く): 173447903828

約数列:

[1, 2, 4, 5, 10, 20, 97, 191, 194, 382, 388, 485, 764, 955, 970, 1910, 1940, 3820, 18527, 37054, 74108, 92635, 185270, 370540, 413233, 826466, 1652932, 2066165, 4132330, 8264660, 40083601, 78927503, 80167202, 157855006, 160334404, 200418005, 315710012, 394637515, 400836010, 789275030, 801672020, 1578550060, 7655967791, 15311935582, 30623871164, 38279838955, 76559677910, 153119355820]

約数ペア:

[(1, 153119355820), (2, 76559677910), (4, 38279838955), (5, 30623871164), (10, 15311935582), (20, 7655967791), (97, 1578550060), (191, 801672020), (194, 789275030), (382, 400836010), (388, 394637515), (485, 315710012), (764, 200418005), (955, 160334404), (970, 157855006), (1910, 80167202), (1940, 78927503), (3820, 40083601), (18527, 8264660), (37054, 4132330), (74108, 2066165), (92635, 1652932), (185270, 826466), (370540, 413233)]