123900966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9547}}^1$

素因数の和:9665

約数の個数: 48

約数和(自身を含む): 309813504

約数和(自身を除く): 185912538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 9547, 12978, 19094, 28641, 57282, 66829, 85923, 133658, 171846, 200487, 400974, 601461, 983341, 1202922, 1966682, 2950023, 5900046, 6883387, 8850069, 13766774, 17700138, 20650161, 41300322, 61950483, 123900966]

約数ペア:

[(1, 123900966), (2, 61950483), (3, 41300322), (6, 20650161), (7, 17700138), (9, 13766774), (14, 8850069), (18, 6883387), (21, 5900046), (42, 2950023), (63, 1966682), (103, 1202922), (126, 983341), (206, 601461), (309, 400974), (618, 200487), (721, 171846), (927, 133658), (1442, 85923), (1854, 66829), (2163, 57282), (4326, 28641), (6489, 19094), (9547, 12978)]