169396060

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{119293}}^1$

素因数の和:119373

約数の個数: 24

約数和(自身を含む): 360745056

約数和(自身を除く): 191348996

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 119293, 238586, 477172, 596465, 1192930, 2385860, 8469803, 16939606, 33879212, 42349015, 84698030, 169396060]

約数ペア:

[(1, 169396060), (2, 84698030), (4, 42349015), (5, 33879212), (10, 16939606), (20, 8469803), (71, 2385860), (142, 1192930), (284, 596465), (355, 477172), (710, 238586), (1420, 119293)]