143449984

素因数分解:

$2^7\times {\mathrm{379}}^1\times {\mathrm{2957}}^1$

素因数の和:3350

約数の個数: 32

約数和(自身を含む): 286630200

約数和(自身を除く): 143180216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 379, 758, 1516, 2957, 3032, 5914, 6064, 11828, 12128, 23656, 24256, 47312, 48512, 94624, 189248, 378496, 1120703, 2241406, 4482812, 8965624, 17931248, 35862496, 71724992, 143449984]

約数ペア:

[(1, 143449984), (2, 71724992), (4, 35862496), (8, 17931248), (16, 8965624), (32, 4482812), (64, 2241406), (128, 1120703), (379, 378496), (758, 189248), (1516, 94624), (2957, 48512), (3032, 47312), (5914, 24256), (6064, 23656), (11828, 12128)]