138213432

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{91411}}^1$

素因数の和:91433

約数の個数: 64

約数和(自身を含む): 438777600

約数和(自身を除く): 300564168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 91411, 182822, 274233, 365644, 548466, 639877, 731288, 822699, 1096932, 1279754, 1645398, 1919631, 2193864, 2468097, 2559508, 3290796, 3839262, 4936194, 5119016, 5758893, 6581592, 7678524, 9872388, 11517786, 15357048, 17276679, 19744776, 23035572, 34553358, 46071144, 69106716, 138213432]

約数ペア:

[(1, 138213432), (2, 69106716), (3, 46071144), (4, 34553358), (6, 23035572), (7, 19744776), (8, 17276679), (9, 15357048), (12, 11517786), (14, 9872388), (18, 7678524), (21, 6581592), (24, 5758893), (27, 5119016), (28, 4936194), (36, 3839262), (42, 3290796), (54, 2559508), (56, 2468097), (63, 2193864), (72, 1919631), (84, 1645398), (108, 1279754), (126, 1096932), (168, 822699), (189, 731288), (216, 639877), (252, 548466), (378, 365644), (504, 274233), (756, 182822), (1512, 91411)]