139974156

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61717}}^1$

素因数の和:61740

約数の個数: 60

約数和(自身を含む): 418201168

約数和(自身を除く): 278227012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 61717, 123434, 185151, 246868, 370302, 432019, 555453, 740604, 864038, 1110906, 1296057, 1666359, 1728076, 2221812, 2592114, 3332718, 3888171, 4999077, 5184228, 6665436, 7776342, 9998154, 11664513, 15552684, 19996308, 23329026, 34993539, 46658052, 69987078, 139974156]

約数ペア:

[(1, 139974156), (2, 69987078), (3, 46658052), (4, 34993539), (6, 23329026), (7, 19996308), (9, 15552684), (12, 11664513), (14, 9998154), (18, 7776342), (21, 6665436), (27, 5184228), (28, 4999077), (36, 3888171), (42, 3332718), (54, 2592114), (63, 2221812), (81, 1728076), (84, 1666359), (108, 1296057), (126, 1110906), (162, 864038), (189, 740604), (252, 555453), (324, 432019), (378, 370302), (567, 246868), (756, 185151), (1134, 123434), (2268, 61717)]