169221584

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{14669}}^1$

素因数の和:14787

約数の個数: 40

約数和(自身を含む): 378368640

約数和(自身を除く): 209147056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 14669, 29338, 58676, 102683, 117352, 205366, 234704, 410732, 821464, 1510907, 1642928, 3021814, 6043628, 10576349, 12087256, 21152698, 24174512, 42305396, 84610792, 169221584]

約数ペア:

[(1, 169221584), (2, 84610792), (4, 42305396), (7, 24174512), (8, 21152698), (14, 12087256), (16, 10576349), (28, 6043628), (56, 3021814), (103, 1642928), (112, 1510907), (206, 821464), (412, 410732), (721, 234704), (824, 205366), (1442, 117352), (1648, 102683), (2884, 58676), (5768, 29338), (11536, 14669)]