143035872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{212851}}^1$

素因数の和:212871

約数の個数: 48

約数和(自身を含む): 429109632

約数和(自身を除く): 286073760

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, 212851, 425702, 638553, 851404, 1277106, 1489957, 1702808, 2554212, 2979914, 3405616, 4469871, 5108424, 5959828, 6811232, 8939742, 10216848, 11919656, 17879484, 20433696, 23839312, 35758968, 47678624, 71517936, 143035872]

約数ペア:

[(1, 143035872), (2, 71517936), (3, 47678624), (4, 35758968), (6, 23839312), (7, 20433696), (8, 17879484), (12, 11919656), (14, 10216848), (16, 8939742), (21, 6811232), (24, 5959828), (28, 5108424), (32, 4469871), (42, 3405616), (48, 2979914), (56, 2554212), (84, 1702808), (96, 1489957), (112, 1277106), (168, 851404), (224, 638553), (336, 425702), (672, 212851)]