142700572

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{61403}}^1$

素因数の和:61497

約数の個数: 24

約数和(自身を含む): 288844416

約数和(自身を除く): 146143844

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 61403, 122806, 245612, 429821, 859642, 1719284, 5096449, 10192898, 20385796, 35675143, 71350286, 142700572]

約数ペア:

[(1, 142700572), (2, 71350286), (4, 35675143), (7, 20385796), (14, 10192898), (28, 5096449), (83, 1719284), (166, 859642), (332, 429821), (581, 245612), (1162, 122806), (2324, 61403)]