147203669960

素因数分解:

$2^3\times 5^1\times {\mathrm{6569}}^1\times {\mathrm{560221}}^1$

素因数の和:566801

約数の個数: 32

約数和(自身を含む): 331259268600

約数和(自身を除く): 184055598640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6569, 13138, 26276, 32845, 52552, 65690, 131380, 262760, 560221, 1120442, 2240884, 2801105, 4481768, 5602210, 11204420, 22408840, 3680091749, 7360183498, 14720366996, 18400458745, 29440733992, 36800917490, 73601834980, 147203669960]

約数ペア:

[(1, 147203669960), (2, 73601834980), (4, 36800917490), (5, 29440733992), (8, 18400458745), (10, 14720366996), (20, 7360183498), (40, 3680091749), (6569, 22408840), (13138, 11204420), (26276, 5602210), (32845, 4481768), (52552, 2801105), (65690, 2240884), (131380, 1120442), (262760, 560221)]