123429438

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{56671}}^1$

素因数の和:56701

約数の個数: 36

約数和(自身を含む): 293957664

約数和(自身を除く): 170528226

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 56671, 113342, 170013, 340026, 510039, 623381, 1020078, 1246762, 1870143, 3740286, 5610429, 6857191, 11220858, 13714382, 20571573, 41143146, 61714719, 123429438]

約数ペア:

[(1, 123429438), (2, 61714719), (3, 41143146), (6, 20571573), (9, 13714382), (11, 11220858), (18, 6857191), (22, 5610429), (33, 3740286), (66, 1870143), (99, 1246762), (121, 1020078), (198, 623381), (242, 510039), (363, 340026), (726, 170013), (1089, 113342), (2178, 56671)]