152970181

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 190577664

約数和(自身を除く): 37607483

約数列:

[1, 7, 13, 91, 169, 191, 677, 1183, 1337, 2483, 4739, 8801, 17381, 32279, 61607, 114413, 129307, 225953, 800891, 905149, 1680991, 11766937, 21852883, 152970181]

約数ペア:

[(1, 152970181), (7, 21852883), (13, 11766937), (91, 1680991), (169, 905149), (191, 800891), (677, 225953), (1183, 129307), (1337, 114413), (2483, 61607), (4739, 32279), (8801, 17381)]