163361376

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2939}}^1$

素因数の和:3148

約数の個数: 72

約数和(自身を含む): 467124840

約数和(自身を除く): 303763464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 772, 1158, 1544, 1737, 2316, 2939, 3088, 3474, 4632, 5878, 6176, 6948, 8817, 9264, 11756, 13896, 17634, 18528, 23512, 26451, 27792, 35268, 47024, 52902, 55584, 70536, 94048, 105804, 141072, 211608, 282144, 423216, 567227, 846432, 1134454, 1701681, 2268908, 3403362, 4537816, 5105043, 6806724, 9075632, 10210086, 13613448, 18151264, 20420172, 27226896, 40840344, 54453792, 81680688, 163361376]

約数ペア:

[(1, 163361376), (2, 81680688), (3, 54453792), (4, 40840344), (6, 27226896), (8, 20420172), (9, 18151264), (12, 13613448), (16, 10210086), (18, 9075632), (24, 6806724), (32, 5105043), (36, 4537816), (48, 3403362), (72, 2268908), (96, 1701681), (144, 1134454), (193, 846432), (288, 567227), (386, 423216), (579, 282144), (772, 211608), (1158, 141072), (1544, 105804), (1737, 94048), (2316, 70536), (2939, 55584), (3088, 52902), (3474, 47024), (4632, 35268), (5878, 27792), (6176, 26451), (6948, 23512), (8817, 18528), (9264, 17634), (11756, 13896)]