156675910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{19609}}^1$

素因数の和:19680

約数の個数: 32

約数和(自身を含む): 304974720

約数和(自身を除く): 148298810

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 19609, 39218, 98045, 196090, 333353, 666706, 921623, 1666765, 1843246, 3333530, 4608115, 9216230, 15667591, 31335182, 78337955, 156675910]

約数ペア:

[(1, 156675910), (2, 78337955), (5, 31335182), (10, 15667591), (17, 9216230), (34, 4608115), (47, 3333530), (85, 1843246), (94, 1666765), (170, 921623), (235, 666706), (470, 333353), (799, 196090), (1598, 98045), (3995, 39218), (7990, 19609)]