134561910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{640771}}^1$

素因数の和:640788

約数の個数: 32

約数和(自身を含む): 369084672

約数和(自身を除く): 234522762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 640771, 1281542, 1922313, 3203855, 3844626, 4485397, 6407710, 8970794, 9611565, 13456191, 19223130, 22426985, 26912382, 44853970, 67280955, 134561910]

約数ペア:

[(1, 134561910), (2, 67280955), (3, 44853970), (5, 26912382), (6, 22426985), (7, 19223130), (10, 13456191), (14, 9611565), (15, 8970794), (21, 6407710), (30, 4485397), (35, 3844626), (42, 3203855), (70, 1922313), (105, 1281542), (210, 640771)]