121805204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{10007}}^1$

素因数の和:10207

約数の個数: 24

約数和(自身を含む): 226981440

約数和(自身を除く): 105176236

約数列:

[1, 2, 4, 17, 34, 68, 179, 358, 716, 3043, 6086, 10007, 12172, 20014, 40028, 170119, 340238, 680476, 1791253, 3582506, 7165012, 30451301, 60902602, 121805204]

約数ペア:

[(1, 121805204), (2, 60902602), (4, 30451301), (17, 7165012), (34, 3582506), (68, 1791253), (179, 680476), (358, 340238), (716, 170119), (3043, 40028), (6086, 20014), (10007, 12172)]