134305360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{239831}}^1$

素因数の和:239851

約数の個数: 40

約数和(自身を含む): 356870016

約数和(自身を除く): 222564656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 239831, 479662, 959324, 1199155, 1678817, 1918648, 2398310, 3357634, 3837296, 4796620, 6715268, 8394085, 9593240, 13430536, 16788170, 19186480, 26861072, 33576340, 67152680, 134305360]

約数ペア:

[(1, 134305360), (2, 67152680), (4, 33576340), (5, 26861072), (7, 19186480), (8, 16788170), (10, 13430536), (14, 9593240), (16, 8394085), (20, 6715268), (28, 4796620), (35, 3837296), (40, 3357634), (56, 2398310), (70, 1918648), (80, 1678817), (112, 1199155), (140, 959324), (280, 479662), (560, 239831)]