168307060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271463}}^1$

素因数の和:271503

約数の個数: 24

約数和(自身を含む): 364847616

約数和(自身を除く): 196540556

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 271463, 542926, 1085852, 1357315, 2714630, 5429260, 8415353, 16830706, 33661412, 42076765, 84153530, 168307060]

約数ペア:

[(1, 168307060), (2, 84153530), (4, 42076765), (5, 33661412), (10, 16830706), (20, 8415353), (31, 5429260), (62, 2714630), (124, 1357315), (155, 1085852), (310, 542926), (620, 271463)]