140907744

素因数分解:

$2^5\times 3^2\times {\mathrm{489263}}^1$

素因数の和:489279

約数の個数: 36

約数和(自身を含む): 400707216

約数和(自身を除く): 259799472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 489263, 978526, 1467789, 1957052, 2935578, 3914104, 4403367, 5871156, 7828208, 8806734, 11742312, 15656416, 17613468, 23484624, 35226936, 46969248, 70453872, 140907744]

約数ペア:

[(1, 140907744), (2, 70453872), (3, 46969248), (4, 35226936), (6, 23484624), (8, 17613468), (9, 15656416), (12, 11742312), (16, 8806734), (18, 7828208), (24, 5871156), (32, 4403367), (36, 3914104), (48, 2935578), (72, 1957052), (96, 1467789), (144, 978526), (288, 489263)]