165896296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{14951}}^1$

素因数の和:15049

約数の個数: 32

約数和(自身を含む): 331934400

約数和(自身を除く): 166038104

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 11096, 14951, 29902, 59804, 119608, 284069, 568138, 1091423, 1136276, 2182846, 2272552, 4365692, 8731384, 20737037, 41474074, 82948148, 165896296]

約数ペア:

[(1, 165896296), (2, 82948148), (4, 41474074), (8, 20737037), (19, 8731384), (38, 4365692), (73, 2272552), (76, 2182846), (146, 1136276), (152, 1091423), (292, 568138), (584, 284069), (1387, 119608), (2774, 59804), (5548, 29902), (11096, 14951)]