166307870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{7349}}^1$

素因数の和:7460

約数の個数: 32

約数和(自身を含む): 313286400

約数和(自身を除く): 146978530

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 4526, 7349, 11315, 14698, 22630, 36745, 73490, 227819, 455638, 536477, 1072954, 1139095, 2278190, 2682385, 5364770, 16630787, 33261574, 83153935, 166307870]

約数ペア:

[(1, 166307870), (2, 83153935), (5, 33261574), (10, 16630787), (31, 5364770), (62, 2682385), (73, 2278190), (146, 1139095), (155, 1072954), (310, 536477), (365, 455638), (730, 227819), (2263, 73490), (4526, 36745), (7349, 22630), (11315, 14698)]