123217416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:608

約数の個数: 128

約数和(自身を含む): 393984000

約数和(自身を除く): 270766584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 227, 252, 359, 378, 454, 504, 681, 718, 756, 908, 1077, 1362, 1436, 1512, 1589, 1816, 2043, 2154, 2513, 2724, 2872, 3178, 3231, 4086, 4308, 4767, 5026, 5448, 6129, 6356, 6462, 7539, 8172, 8616, 9534, 9693, 10052, 12258, 12712, 12924, 14301, 15078, 16344, 19068, 19386, 20104, 22617, 24516, 25848, 28602, 30156, 38136, 38772, 42903, 45234, 49032, 57204, 60312, 67851, 77544, 81493, 85806, 90468, 114408, 135702, 162986, 171612, 180936, 244479, 271404, 325972, 343224, 488958, 542808, 570451, 651944, 733437, 977916, 1140902, 1466874, 1711353, 1955832, 2200311, 2281804, 2933748, 3422706, 4400622, 4563608, 5134059, 5867496, 6845412, 8801244, 10268118, 13690824, 15402177, 17602488, 20536236, 30804354, 41072472, 61608708, 123217416]

約数ペア:

[(1, 123217416), (2, 61608708), (3, 41072472), (4, 30804354), (6, 20536236), (7, 17602488), (8, 15402177), (9, 13690824), (12, 10268118), (14, 8801244), (18, 6845412), (21, 5867496), (24, 5134059), (27, 4563608), (28, 4400622), (36, 3422706), (42, 2933748), (54, 2281804), (56, 2200311), (63, 1955832), (72, 1711353), (84, 1466874), (108, 1140902), (126, 977916), (168, 733437), (189, 651944), (216, 570451), (227, 542808), (252, 488958), (359, 343224), (378, 325972), (454, 271404), (504, 244479), (681, 180936), (718, 171612), (756, 162986), (908, 135702), (1077, 114408), (1362, 90468), (1436, 85806), (1512, 81493), (1589, 77544), (1816, 67851), (2043, 60312), (2154, 57204), (2513, 49032), (2724, 45234), (2872, 42903), (3178, 38772), (3231, 38136), (4086, 30156), (4308, 28602), (4767, 25848), (5026, 24516), (5448, 22617), (6129, 20104), (6356, 19386), (6462, 19068), (7539, 16344), (8172, 15078), (8616, 14301), (9534, 12924), (9693, 12712), (10052, 12258)]