139227936

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{19867}}^1$

素因数の和:19953

約数の個数: 48

約数和(自身を含む): 370498464

約数和(自身を除く): 231270528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 19867, 39734, 59601, 79468, 119202, 158936, 238404, 317872, 476808, 635744, 953616, 1450291, 1907232, 2900582, 4350873, 5801164, 8701746, 11602328, 17403492, 23204656, 34806984, 46409312, 69613968, 139227936]

約数ペア:

[(1, 139227936), (2, 69613968), (3, 46409312), (4, 34806984), (6, 23204656), (8, 17403492), (12, 11602328), (16, 8701746), (24, 5801164), (32, 4350873), (48, 2900582), (73, 1907232), (96, 1450291), (146, 953616), (219, 635744), (292, 476808), (438, 317872), (584, 238404), (876, 158936), (1168, 119202), (1752, 79468), (2336, 59601), (3504, 39734), (7008, 19867)]