173823114

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 370782720

約数和(自身を除く): 196959606

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 131, 139, 222, 258, 262, 278, 393, 417, 786, 834, 1591, 3182, 4773, 4847, 5143, 5633, 5977, 9546, 9694, 10286, 11266, 11954, 14541, 15429, 16899, 17931, 18209, 29082, 30858, 33798, 35862, 36418, 54627, 109254, 208421, 221149, 416842, 442298, 625263, 663447, 673733, 782987, 1250526, 1326894, 1347466, 1565974, 2021199, 2348961, 4042398, 4697922, 28970519, 57941038, 86911557, 173823114]

約数ペア:

[(1, 173823114), (2, 86911557), (3, 57941038), (6, 28970519), (37, 4697922), (43, 4042398), (74, 2348961), (86, 2021199), (111, 1565974), (129, 1347466), (131, 1326894), (139, 1250526), (222, 782987), (258, 673733), (262, 663447), (278, 625263), (393, 442298), (417, 416842), (786, 221149), (834, 208421), (1591, 109254), (3182, 54627), (4773, 36418), (4847, 35862), (5143, 33798), (5633, 30858), (5977, 29082), (9546, 18209), (9694, 17931), (10286, 16899), (11266, 15429), (11954, 14541)]