166272372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{219937}}^1$

素因数の和:219957

約数の個数: 48

約数和(自身を含む): 492661120

約数和(自身を除く): 326388748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 219937, 439874, 659811, 879748, 1319622, 1539559, 1979433, 2639244, 3079118, 3958866, 4618677, 5938299, 6158236, 7917732, 9237354, 11876598, 13856031, 18474708, 23753196, 27712062, 41568093, 55424124, 83136186, 166272372]

約数ペア:

[(1, 166272372), (2, 83136186), (3, 55424124), (4, 41568093), (6, 27712062), (7, 23753196), (9, 18474708), (12, 13856031), (14, 11876598), (18, 9237354), (21, 7917732), (27, 6158236), (28, 5938299), (36, 4618677), (42, 3958866), (54, 3079118), (63, 2639244), (84, 1979433), (108, 1539559), (126, 1319622), (189, 879748), (252, 659811), (378, 439874), (756, 219937)]