105882728

素因数分解:

$2^3\times 7^3\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 236736000

約数和(自身を除く): 130853272

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 343, 376, 392, 658, 686, 821, 1316, 1372, 1642, 2303, 2632, 2744, 3284, 4606, 5747, 6568, 9212, 11494, 16121, 18424, 22988, 32242, 38587, 40229, 45976, 64484, 77174, 80458, 128968, 154348, 160916, 270109, 281603, 308696, 321832, 540218, 563206, 1080436, 1126412, 1890763, 2160872, 2252824, 3781526, 7563052, 13235341, 15126104, 26470682, 52941364, 105882728]

約数ペア:

[(1, 105882728), (2, 52941364), (4, 26470682), (7, 15126104), (8, 13235341), (14, 7563052), (28, 3781526), (47, 2252824), (49, 2160872), (56, 1890763), (94, 1126412), (98, 1080436), (188, 563206), (196, 540218), (329, 321832), (343, 308696), (376, 281603), (392, 270109), (658, 160916), (686, 154348), (821, 128968), (1316, 80458), (1372, 77174), (1642, 64484), (2303, 45976), (2632, 40229), (2744, 38587), (3284, 32242), (4606, 22988), (5747, 18424), (6568, 16121), (9212, 11494)]