164941330

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2153}}^1$

素因数の和:2370

約数の個数: 32

約数和(自身を含む): 305213184

約数和(自身を除く): 140271854

約数列:

[1, 2, 5, 10, 47, 94, 163, 235, 326, 470, 815, 1630, 2153, 4306, 7661, 10765, 15322, 21530, 38305, 76610, 101191, 202382, 350939, 505955, 701878, 1011910, 1754695, 3509390, 16494133, 32988266, 82470665, 164941330]

約数ペア:

[(1, 164941330), (2, 82470665), (5, 32988266), (10, 16494133), (47, 3509390), (94, 1754695), (163, 1011910), (235, 701878), (326, 505955), (470, 350939), (815, 202382), (1630, 101191), (2153, 76610), (4306, 38305), (7661, 21530), (10765, 15322)]