145475232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{216481}}^1$

素因数の和:216501

約数の個数: 48

約数和(自身を含む): 436427712

約数和(自身を除く): 290952480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 216481, 432962, 649443, 865924, 1298886, 1515367, 1731848, 2597772, 3030734, 3463696, 4546101, 5195544, 6061468, 6927392, 9092202, 10391088, 12122936, 18184404, 20782176, 24245872, 36368808, 48491744, 72737616, 145475232]

約数ペア:

[(1, 145475232), (2, 72737616), (3, 48491744), (4, 36368808), (6, 24245872), (7, 20782176), (8, 18184404), (12, 12122936), (14, 10391088), (16, 9092202), (21, 6927392), (24, 6061468), (28, 5195544), (32, 4546101), (42, 3463696), (48, 3030734), (56, 2597772), (84, 1731848), (96, 1515367), (112, 1298886), (168, 865924), (224, 649443), (336, 432962), (672, 216481)]