138980458818

素因数分解:

$2^1\times 3^2\times {\mathrm{40903}}^1\times {\mathrm{188767}}^1$

素因数の和:229678

約数の個数: 24

約数和(自身を含む): 301133284608

約数和(自身を除く): 162152825790

約数列:

[1, 2, 3, 6, 9, 18, 40903, 81806, 122709, 188767, 245418, 368127, 377534, 566301, 736254, 1132602, 1698903, 3397806, 7721136601, 15442273202, 23163409803, 46326819606, 69490229409, 138980458818]

約数ペア:

[(1, 138980458818), (2, 69490229409), (3, 46326819606), (6, 23163409803), (9, 15442273202), (18, 7721136601), (40903, 3397806), (81806, 1698903), (122709, 1132602), (188767, 736254), (245418, 566301), (368127, 377534)]