142022048

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21863}}^1$

素因数の和:21909

約数の個数: 48

約数和(自身を含む): 330583680

約数和(自身を除く): 188561632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 21863, 43726, 87452, 153041, 174904, 306082, 349808, 612164, 634027, 699616, 1224328, 1268054, 2448656, 2536108, 4438189, 4897312, 5072216, 8876378, 10144432, 17752756, 20288864, 35505512, 71011024, 142022048]

約数ペア:

[(1, 142022048), (2, 71011024), (4, 35505512), (7, 20288864), (8, 17752756), (14, 10144432), (16, 8876378), (28, 5072216), (29, 4897312), (32, 4438189), (56, 2536108), (58, 2448656), (112, 1268054), (116, 1224328), (203, 699616), (224, 634027), (232, 612164), (406, 349808), (464, 306082), (812, 174904), (928, 153041), (1624, 87452), (3248, 43726), (6496, 21863)]