138681181128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26628491}}^1$

素因数の和:26628538

約数の個数: 64

約数和(自身を含む): 409013637120

約数和(自身を除く): 270332455992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 26628491, 53256982, 79885473, 106513964, 159770946, 186399437, 213027928, 319541892, 372798874, 559198311, 639083784, 745597748, 825483221, 1118396622, 1491195496, 1650966442, 2236793244, 2476449663, 3301932884, 4473586488, 4952899326, 5778382547, 6603865768, 9905798652, 11556765094, 17335147641, 19811597304, 23113530188, 34670295282, 46227060376, 69340590564, 138681181128]

約数ペア:

[(1, 138681181128), (2, 69340590564), (3, 46227060376), (4, 34670295282), (6, 23113530188), (7, 19811597304), (8, 17335147641), (12, 11556765094), (14, 9905798652), (21, 6603865768), (24, 5778382547), (28, 4952899326), (31, 4473586488), (42, 3301932884), (56, 2476449663), (62, 2236793244), (84, 1650966442), (93, 1491195496), (124, 1118396622), (168, 825483221), (186, 745597748), (217, 639083784), (248, 559198311), (372, 372798874), (434, 319541892), (651, 213027928), (744, 186399437), (868, 159770946), (1302, 106513964), (1736, 79885473), (2604, 53256982), (5208, 26628491)]