138433698

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{21911}}^1$

素因数の和:21941

約数の個数: 48

約数和(自身を含む): 334990656

約数和(自身を除く): 196556958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 21911, 43822, 65733, 131466, 197199, 284843, 394398, 569686, 591597, 854529, 1183194, 1709058, 1774791, 2563587, 3549582, 5127174, 5324373, 7690761, 10648746, 15381522, 23072283, 46144566, 69216849, 138433698]

約数ペア:

[(1, 138433698), (2, 69216849), (3, 46144566), (6, 23072283), (9, 15381522), (13, 10648746), (18, 7690761), (26, 5324373), (27, 5127174), (39, 3549582), (54, 2563587), (78, 1774791), (81, 1709058), (117, 1183194), (162, 854529), (234, 591597), (243, 569686), (351, 394398), (486, 284843), (702, 197199), (1053, 131466), (2106, 65733), (3159, 43822), (6318, 21911)]