172127848

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{9533}}^1$

素因数の和:9637

約数の個数: 32

約数和(自身を含む): 336931560

約数和(自身を除く): 164803712

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 2257, 4514, 9028, 9533, 18056, 19066, 38132, 76264, 352721, 581513, 705442, 1163026, 1410884, 2326052, 2821768, 4652104, 21515981, 43031962, 86063924, 172127848]

約数ペア:

[(1, 172127848), (2, 86063924), (4, 43031962), (8, 21515981), (37, 4652104), (61, 2821768), (74, 2326052), (122, 1410884), (148, 1163026), (244, 705442), (296, 581513), (488, 352721), (2257, 76264), (4514, 38132), (9028, 19066), (9533, 18056)]