156945656990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{11123009}}^1$

素因数の和:11123116

約数の個数: 32

約数和(自身を含む): 302723840160

約数和(自身を除く): 145778183170

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1411, 2822, 7055, 14110, 11123009, 22246018, 55615045, 111230090, 189091153, 378182306, 923209747, 945455765, 1846419494, 1890911530, 4616048735, 9232097470, 15694565699, 31389131398, 78472828495, 156945656990]

約数ペア:

[(1, 156945656990), (2, 78472828495), (5, 31389131398), (10, 15694565699), (17, 9232097470), (34, 4616048735), (83, 1890911530), (85, 1846419494), (166, 945455765), (170, 923209747), (415, 378182306), (830, 189091153), (1411, 111230090), (2822, 55615045), (7055, 22246018), (14110, 11123009)]