126920514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{29339}}^1$

素因数の和:29454

約数の個数: 32

約数和(自身を含む): 292930560

約数和(自身を除く): 166010046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 29339, 58678, 88017, 176034, 205373, 410746, 616119, 1232238, 3021917, 6043834, 9065751, 18131502, 21153419, 42306838, 63460257, 126920514]

約数ペア:

[(1, 126920514), (2, 63460257), (3, 42306838), (6, 21153419), (7, 18131502), (14, 9065751), (21, 6043834), (42, 3021917), (103, 1232238), (206, 616119), (309, 410746), (618, 205373), (721, 176034), (1442, 88017), (2163, 58678), (4326, 29339)]