160878852

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{78401}}^1$

素因数の和:78433

約数の個数: 48

約数和(自身を含む): 439051200

約数和(自身を除く): 278172348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 78401, 156802, 235203, 313604, 470406, 705609, 940812, 1411218, 1489619, 2116827, 2822436, 2979238, 4233654, 4468857, 5958476, 8467308, 8937714, 13406571, 17875428, 26813142, 40219713, 53626284, 80439426, 160878852]

約数ペア:

[(1, 160878852), (2, 80439426), (3, 53626284), (4, 40219713), (6, 26813142), (9, 17875428), (12, 13406571), (18, 8937714), (19, 8467308), (27, 5958476), (36, 4468857), (38, 4233654), (54, 2979238), (57, 2822436), (76, 2116827), (108, 1489619), (114, 1411218), (171, 940812), (228, 705609), (342, 470406), (513, 313604), (684, 235203), (1026, 156802), (2052, 78401)]