151777130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{4139}}^1$

素因数の和:4358

約数の個数: 32

約数和(自身を含む): 289137600

約数和(自身を除く): 137360470

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 965, 1930, 3667, 4139, 7334, 8278, 18335, 20695, 36670, 41390, 78641, 157282, 393205, 786410, 798827, 1597654, 3994135, 7988270, 15177713, 30355426, 75888565, 151777130]

約数ペア:

[(1, 151777130), (2, 75888565), (5, 30355426), (10, 15177713), (19, 7988270), (38, 3994135), (95, 1597654), (190, 798827), (193, 786410), (386, 393205), (965, 157282), (1930, 78641), (3667, 41390), (4139, 36670), (7334, 20695), (8278, 18335)]