139159872

素因数分解:

$2^6\times 3^2\times {\mathrm{241597}}^1$

素因数の和:241615

約数の個数: 42

約数和(自身を含む): 398878298

約数和(自身を除く): 259718426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 241597, 483194, 724791, 966388, 1449582, 1932776, 2174373, 2899164, 3865552, 4348746, 5798328, 7731104, 8697492, 11596656, 15462208, 17394984, 23193312, 34789968, 46386624, 69579936, 139159872]

約数ペア:

[(1, 139159872), (2, 69579936), (3, 46386624), (4, 34789968), (6, 23193312), (8, 17394984), (9, 15462208), (12, 11596656), (16, 8697492), (18, 7731104), (24, 5798328), (32, 4348746), (36, 3865552), (48, 2899164), (64, 2174373), (72, 1932776), (96, 1449582), (144, 966388), (192, 724791), (288, 483194), (576, 241597)]