143981796

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{34981}}^1$

素因数の和:35009

約数の個数: 48

約数和(自身を含む): 391798400

約数和(自身を除く): 247816604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 34981, 69962, 104943, 139924, 209886, 244867, 419772, 489734, 734601, 979468, 1469202, 1714069, 2938404, 3428138, 5142207, 6856276, 10284414, 11998483, 20568828, 23996966, 35995449, 47993932, 71990898, 143981796]

約数ペア:

[(1, 143981796), (2, 71990898), (3, 47993932), (4, 35995449), (6, 23996966), (7, 20568828), (12, 11998483), (14, 10284414), (21, 6856276), (28, 5142207), (42, 3428138), (49, 2938404), (84, 1714069), (98, 1469202), (147, 979468), (196, 734601), (294, 489734), (343, 419772), (588, 244867), (686, 209886), (1029, 139924), (1372, 104943), (2058, 69962), (4116, 34981)]