128418024

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{109199}}^1$

素因数の和:109222

約数の個数: 48

約数和(自身を含む): 373464000

約数和(自身を除く): 245045976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 109199, 218398, 327597, 436796, 655194, 764393, 873592, 1310388, 1528786, 2293179, 2620776, 3057572, 4586358, 5350751, 6115144, 9172716, 10701502, 16052253, 18345432, 21403004, 32104506, 42806008, 64209012, 128418024]

約数ペア:

[(1, 128418024), (2, 64209012), (3, 42806008), (4, 32104506), (6, 21403004), (7, 18345432), (8, 16052253), (12, 10701502), (14, 9172716), (21, 6115144), (24, 5350751), (28, 4586358), (42, 3057572), (49, 2620776), (56, 2293179), (84, 1528786), (98, 1310388), (147, 873592), (168, 764393), (196, 655194), (294, 436796), (392, 327597), (588, 218398), (1176, 109199)]