178995108

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{38149}}^1$

素因数の和:38196

約数の個数: 48

約数和(自身を含む): 461462400

約数和(自身を除く): 282467292

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 38149, 76298, 114447, 152596, 228894, 457788, 648533, 877427, 1297066, 1754854, 1945599, 2594132, 2632281, 3509708, 3891198, 5264562, 7782396, 10529124, 14916259, 29832518, 44748777, 59665036, 89497554, 178995108]

約数ペア:

[(1, 178995108), (2, 89497554), (3, 59665036), (4, 44748777), (6, 29832518), (12, 14916259), (17, 10529124), (23, 7782396), (34, 5264562), (46, 3891198), (51, 3509708), (68, 2632281), (69, 2594132), (92, 1945599), (102, 1754854), (138, 1297066), (204, 877427), (276, 648533), (391, 457788), (782, 228894), (1173, 152596), (1564, 114447), (2346, 76298), (4692, 38149)]