139404288

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2019

約数の個数: 88

約数和(自身を含む): 387914688

約数和(自身を除く): 248510400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1024, 1104, 1472, 1536, 1973, 2208, 2944, 3072, 3946, 4416, 5888, 5919, 7892, 8832, 11776, 11838, 15784, 17664, 23552, 23676, 31568, 35328, 45379, 47352, 63136, 70656, 90758, 94704, 126272, 136137, 181516, 189408, 252544, 272274, 363032, 378816, 505088, 544548, 726064, 757632, 1010176, 1089096, 1452128, 1515264, 2020352, 2178192, 2904256, 3030528, 4356384, 5808512, 6061056, 8712768, 11617024, 17425536, 23234048, 34851072, 46468096, 69702144, 139404288]

約数ペア:

[(1, 139404288), (2, 69702144), (3, 46468096), (4, 34851072), (6, 23234048), (8, 17425536), (12, 11617024), (16, 8712768), (23, 6061056), (24, 5808512), (32, 4356384), (46, 3030528), (48, 2904256), (64, 2178192), (69, 2020352), (92, 1515264), (96, 1452128), (128, 1089096), (138, 1010176), (184, 757632), (192, 726064), (256, 544548), (276, 505088), (368, 378816), (384, 363032), (512, 272274), (552, 252544), (736, 189408), (768, 181516), (1024, 136137), (1104, 126272), (1472, 94704), (1536, 90758), (1973, 70656), (2208, 63136), (2944, 47352), (3072, 45379), (3946, 35328), (4416, 31568), (5888, 23676), (5919, 23552), (7892, 17664), (8832, 15784), (11776, 11838)]