164218482

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6959}}^1$

素因数の和:7012

約数の個数: 64

約数和(自身を含む): 400896000

約数和(自身を除く): 236677518

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 2622, 3933, 6959, 7866, 11799, 13918, 20877, 23598, 41754, 62631, 125262, 132221, 160057, 187893, 264442, 320114, 375786, 396663, 480171, 793326, 960342, 1189989, 1440513, 2379978, 2881026, 3041083, 3569967, 4321539, 6082166, 7139934, 8643078, 9123249, 18246498, 27369747, 54739494, 82109241, 164218482]

約数ペア:

[(1, 164218482), (2, 82109241), (3, 54739494), (6, 27369747), (9, 18246498), (18, 9123249), (19, 8643078), (23, 7139934), (27, 6082166), (38, 4321539), (46, 3569967), (54, 3041083), (57, 2881026), (69, 2379978), (114, 1440513), (138, 1189989), (171, 960342), (207, 793326), (342, 480171), (414, 396663), (437, 375786), (513, 320114), (621, 264442), (874, 187893), (1026, 160057), (1242, 132221), (1311, 125262), (2622, 62631), (3933, 41754), (6959, 23598), (7866, 20877), (11799, 13918)]