105156716

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1259}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 222969600

約数和(自身を除く): 117812884

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 157, 266, 314, 532, 628, 1099, 1259, 2198, 2518, 2983, 4396, 5036, 5966, 8813, 11932, 17626, 20881, 23921, 35252, 41762, 47842, 83524, 95684, 167447, 197663, 334894, 395326, 669788, 790652, 1383641, 2767282, 3755597, 5534564, 7511194, 15022388, 26289179, 52578358, 105156716]

約数ペア:

[(1, 105156716), (2, 52578358), (4, 26289179), (7, 15022388), (14, 7511194), (19, 5534564), (28, 3755597), (38, 2767282), (76, 1383641), (133, 790652), (157, 669788), (266, 395326), (314, 334894), (532, 197663), (628, 167447), (1099, 95684), (1259, 83524), (2198, 47842), (2518, 41762), (2983, 35252), (4396, 23921), (5036, 20881), (5966, 17626), (8813, 11932)]