164012508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1229}}^1$

素因数の和:1587

約数の個数: 72

約数和(自身を含む): 453988080

約数和(自身を除く): 289975572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 337, 396, 674, 1011, 1229, 1348, 2022, 2458, 3033, 3687, 3707, 4044, 4916, 6066, 7374, 7414, 11061, 11121, 12132, 13519, 14748, 14828, 22122, 22242, 27038, 33363, 40557, 44244, 44484, 54076, 66726, 81114, 121671, 133452, 162228, 243342, 414173, 486684, 828346, 1242519, 1656692, 2485038, 3727557, 4555903, 4970076, 7455114, 9111806, 13667709, 14910228, 18223612, 27335418, 41003127, 54670836, 82006254, 164012508]

約数ペア:

[(1, 164012508), (2, 82006254), (3, 54670836), (4, 41003127), (6, 27335418), (9, 18223612), (11, 14910228), (12, 13667709), (18, 9111806), (22, 7455114), (33, 4970076), (36, 4555903), (44, 3727557), (66, 2485038), (99, 1656692), (132, 1242519), (198, 828346), (337, 486684), (396, 414173), (674, 243342), (1011, 162228), (1229, 133452), (1348, 121671), (2022, 81114), (2458, 66726), (3033, 54076), (3687, 44484), (3707, 44244), (4044, 40557), (4916, 33363), (6066, 27038), (7374, 22242), (7414, 22122), (11061, 14828), (11121, 14748), (12132, 13519)]