156968064652

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13597}}^1\times {\mathrm{5807}}^1$

素因数の和:19486

約数の個数: 48

約数和(自身を含む): 318436005888

約数和(自身を除く): 161467941236

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 5807, 11614, 13597, 23228, 27194, 40649, 54388, 81298, 95179, 162596, 190358, 380716, 412297, 824594, 965387, 1649188, 1930774, 2886079, 3861548, 5772158, 6757709, 11544316, 13515418, 27030836, 78957779, 157915558, 315831116, 552704453, 1105408906, 2210817812, 5606002309, 11212004618, 22424009236, 39242016163, 78484032326, 156968064652]

約数ペア:

[(1, 156968064652), (2, 78484032326), (4, 39242016163), (7, 22424009236), (14, 11212004618), (28, 5606002309), (71, 2210817812), (142, 1105408906), (284, 552704453), (497, 315831116), (994, 157915558), (1988, 78957779), (5807, 27030836), (11614, 13515418), (13597, 11544316), (23228, 6757709), (27194, 5772158), (40649, 3861548), (54388, 2886079), (81298, 1930774), (95179, 1649188), (162596, 965387), (190358, 824594), (380716, 412297)]