126195824

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:849

約数の個数: 40

約数和(自身を含む): 250013760

約数和(自身を除く): 123817936

約数列:

[1, 2, 4, 8, 16, 61, 122, 239, 244, 478, 488, 541, 956, 976, 1082, 1912, 2164, 3824, 4328, 8656, 14579, 29158, 33001, 58316, 66002, 116632, 129299, 132004, 233264, 258598, 264008, 517196, 528016, 1034392, 2068784, 7887239, 15774478, 31548956, 63097912, 126195824]

約数ペア:

[(1, 126195824), (2, 63097912), (4, 31548956), (8, 15774478), (16, 7887239), (61, 2068784), (122, 1034392), (239, 528016), (244, 517196), (478, 264008), (488, 258598), (541, 233264), (956, 132004), (976, 129299), (1082, 116632), (1912, 66002), (2164, 58316), (3824, 33001), (4328, 29158), (8656, 14579)]