136640770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{24709}}^1$

素因数の和:24802

約数の個数: 32

約数和(自身を含む): 284659200

約数和(自身を除く): 148018430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 24709, 49418, 123545, 172963, 247090, 345926, 864815, 1729630, 1952011, 3904022, 9760055, 13664077, 19520110, 27328154, 68320385, 136640770]

約数ペア:

[(1, 136640770), (2, 68320385), (5, 27328154), (7, 19520110), (10, 13664077), (14, 9760055), (35, 3904022), (70, 1952011), (79, 1729630), (158, 864815), (395, 345926), (553, 247090), (790, 172963), (1106, 123545), (2765, 49418), (5530, 24709)]