141372448

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3109}}^1$

素因数の和:3162

約数の個数: 72

約数和(自身を含む): 335040300

約数和(自身を除く): 193667852

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1421, 1568, 1624, 2842, 3109, 3248, 5684, 6218, 6496, 11368, 12436, 21763, 22736, 24872, 43526, 45472, 49744, 87052, 90161, 99488, 152341, 174104, 180322, 304682, 348208, 360644, 609364, 631127, 696416, 721288, 1218728, 1262254, 1442576, 2437456, 2524508, 2885152, 4417889, 4874912, 5049016, 8835778, 10098032, 17671556, 20196064, 35343112, 70686224, 141372448]

約数ペア:

[(1, 141372448), (2, 70686224), (4, 35343112), (7, 20196064), (8, 17671556), (14, 10098032), (16, 8835778), (28, 5049016), (29, 4874912), (32, 4417889), (49, 2885152), (56, 2524508), (58, 2437456), (98, 1442576), (112, 1262254), (116, 1218728), (196, 721288), (203, 696416), (224, 631127), (232, 609364), (392, 360644), (406, 348208), (464, 304682), (784, 180322), (812, 174104), (928, 152341), (1421, 99488), (1568, 90161), (1624, 87052), (2842, 49744), (3109, 45472), (3248, 43526), (5684, 24872), (6218, 22736), (6496, 21763), (11368, 12436)]