138018006

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{17387}}^1$

素因数の和:17415

約数の個数: 60

約数和(自身を含む): 359775108

約数和(自身を除く): 221757102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 17387, 34774, 52161, 104322, 121709, 156483, 243418, 312966, 365127, 469449, 730254, 851963, 938898, 1095381, 1408347, 1703926, 2190762, 2555889, 2816694, 3286143, 5111778, 6572286, 7667667, 9858429, 15335334, 19716858, 23003001, 46006002, 69009003, 138018006]

約数ペア:

[(1, 138018006), (2, 69009003), (3, 46006002), (6, 23003001), (7, 19716858), (9, 15335334), (14, 9858429), (18, 7667667), (21, 6572286), (27, 5111778), (42, 3286143), (49, 2816694), (54, 2555889), (63, 2190762), (81, 1703926), (98, 1408347), (126, 1095381), (147, 938898), (162, 851963), (189, 730254), (294, 469449), (378, 365127), (441, 312966), (567, 243418), (882, 156483), (1134, 121709), (1323, 104322), (2646, 52161), (3969, 34774), (7938, 17387)]