153406064

素因数分解:

$2^4\times 7^3\times {\mathrm{27953}}^1$

素因数の和:27982

約数の個数: 40

約数和(自身を含む): 346629600

約数和(自身を除く): 193223536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 27953, 55906, 111812, 195671, 223624, 391342, 447248, 782684, 1369697, 1565368, 2739394, 3130736, 5478788, 9587879, 10957576, 19175758, 21915152, 38351516, 76703032, 153406064]

約数ペア:

[(1, 153406064), (2, 76703032), (4, 38351516), (7, 21915152), (8, 19175758), (14, 10957576), (16, 9587879), (28, 5478788), (49, 3130736), (56, 2739394), (98, 1565368), (112, 1369697), (196, 782684), (343, 447248), (392, 391342), (686, 223624), (784, 195671), (1372, 111812), (2744, 55906), (5488, 27953)]