122556392

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 273162240

約数和(自身を除く): 150605848

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 227, 248, 311, 434, 454, 622, 868, 908, 1244, 1589, 1736, 1816, 2177, 2488, 3178, 4354, 6356, 7037, 8708, 9641, 12712, 14074, 17416, 19282, 28148, 38564, 49259, 56296, 67487, 70597, 77128, 98518, 134974, 141194, 197036, 269948, 282388, 394072, 494179, 539896, 564776, 988358, 1976716, 2188507, 3953432, 4377014, 8754028, 15319549, 17508056, 30639098, 61278196, 122556392]

約数ペア:

[(1, 122556392), (2, 61278196), (4, 30639098), (7, 17508056), (8, 15319549), (14, 8754028), (28, 4377014), (31, 3953432), (56, 2188507), (62, 1976716), (124, 988358), (217, 564776), (227, 539896), (248, 494179), (311, 394072), (434, 282388), (454, 269948), (622, 197036), (868, 141194), (908, 134974), (1244, 98518), (1589, 77128), (1736, 70597), (1816, 67487), (2177, 56296), (2488, 49259), (3178, 38564), (4354, 28148), (6356, 19282), (7037, 17416), (8708, 14074), (9641, 12712)]