147558670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{72689}}^1$

素因数の和:72732

約数の個数: 32

約数和(自身を含む): 314020800

約数和(自身を除く): 166462130

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 72689, 145378, 363445, 508823, 726890, 1017646, 2107981, 2544115, 4215962, 5088230, 10539905, 14755867, 21079810, 29511734, 73779335, 147558670]

約数ペア:

[(1, 147558670), (2, 73779335), (5, 29511734), (7, 21079810), (10, 14755867), (14, 10539905), (29, 5088230), (35, 4215962), (58, 2544115), (70, 2107981), (145, 1017646), (203, 726890), (290, 508823), (406, 363445), (1015, 145378), (2030, 72689)]