145753446

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{12413}}^1$

素因数の和:12540

約数の個数: 32

約数和(自身を含む): 309853440

約数和(自身を除く): 164099994

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 3914, 5871, 11742, 12413, 24826, 37239, 74478, 235847, 471694, 707541, 1278539, 1415082, 2557078, 3835617, 7671234, 24292241, 48584482, 72876723, 145753446]

約数ペア:

[(1, 145753446), (2, 72876723), (3, 48584482), (6, 24292241), (19, 7671234), (38, 3835617), (57, 2557078), (103, 1415082), (114, 1278539), (206, 707541), (309, 471694), (618, 235847), (1957, 74478), (3914, 37239), (5871, 24826), (11742, 12413)]