124499104

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 252739872

約数和(自身を除く): 128240768

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 173, 344, 346, 523, 688, 692, 1046, 1376, 1384, 2092, 2768, 4184, 5536, 7439, 8368, 14878, 16736, 22489, 29756, 44978, 59512, 89956, 90479, 119024, 179912, 180958, 238048, 359824, 361916, 719648, 723832, 1447664, 2895328, 3890597, 7781194, 15562388, 31124776, 62249552, 124499104]

約数ペア:

[(1, 124499104), (2, 62249552), (4, 31124776), (8, 15562388), (16, 7781194), (32, 3890597), (43, 2895328), (86, 1447664), (172, 723832), (173, 719648), (344, 361916), (346, 359824), (523, 238048), (688, 180958), (692, 179912), (1046, 119024), (1376, 90479), (1384, 89956), (2092, 59512), (2768, 44978), (4184, 29756), (5536, 22489), (7439, 16736), (8368, 14878)]