142490208

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{212039}}^1$

素因数の和:212059

約数の個数: 48

約数和(自身を含む): 427472640

約数和(自身を除く): 284982432

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, 212039, 424078, 636117, 848156, 1272234, 1484273, 1696312, 2544468, 2968546, 3392624, 4452819, 5088936, 5937092, 6785248, 8905638, 10177872, 11874184, 17811276, 20355744, 23748368, 35622552, 47496736, 71245104, 142490208]

約数ペア:

[(1, 142490208), (2, 71245104), (3, 47496736), (4, 35622552), (6, 23748368), (7, 20355744), (8, 17811276), (12, 11874184), (14, 10177872), (16, 8905638), (21, 6785248), (24, 5937092), (28, 5088936), (32, 4452819), (42, 3392624), (48, 2968546), (56, 2544468), (84, 1696312), (96, 1484273), (112, 1272234), (168, 848156), (224, 636117), (336, 424078), (672, 212039)]