135404724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{123997}}^1$

素因数の和:124024

約数の個数: 48

約数和(自身を含む): 388857728

約数和(自身を除く): 253453004

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 123997, 247994, 371991, 495988, 743982, 867979, 1487964, 1611961, 1735958, 2603937, 3223922, 3471916, 4835883, 5207874, 6447844, 9671766, 10415748, 11283727, 19343532, 22567454, 33851181, 45134908, 67702362, 135404724]

約数ペア:

[(1, 135404724), (2, 67702362), (3, 45134908), (4, 33851181), (6, 22567454), (7, 19343532), (12, 11283727), (13, 10415748), (14, 9671766), (21, 6447844), (26, 5207874), (28, 4835883), (39, 3471916), (42, 3223922), (52, 2603937), (78, 1735958), (84, 1611961), (91, 1487964), (156, 867979), (182, 743982), (273, 495988), (364, 371991), (546, 247994), (1092, 123997)]