165339972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9241}}^1$

素因数の和:9329

約数の個数: 72

約数和(自身を含む): 484428672

約数和(自身を除く): 319088700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 9241, 17892, 18482, 27723, 36964, 55446, 64687, 83169, 110892, 129374, 166338, 194061, 258748, 332676, 388122, 582183, 656111, 776244, 1164366, 1312222, 1968333, 2328732, 2624444, 3936666, 4592777, 5904999, 7873332, 9185554, 11809998, 13778331, 18371108, 23619996, 27556662, 41334993, 55113324, 82669986, 165339972]

約数ペア:

[(1, 165339972), (2, 82669986), (3, 55113324), (4, 41334993), (6, 27556662), (7, 23619996), (9, 18371108), (12, 13778331), (14, 11809998), (18, 9185554), (21, 7873332), (28, 5904999), (36, 4592777), (42, 3936666), (63, 2624444), (71, 2328732), (84, 1968333), (126, 1312222), (142, 1164366), (213, 776244), (252, 656111), (284, 582183), (426, 388122), (497, 332676), (639, 258748), (852, 194061), (994, 166338), (1278, 129374), (1491, 110892), (1988, 83169), (2556, 64687), (2982, 55446), (4473, 36964), (5964, 27723), (8946, 18482), (9241, 17892)]