101278188

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 292275984

約数和(自身を除く): 190997796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 157, 162, 181, 198, 297, 314, 324, 362, 396, 471, 543, 594, 628, 724, 891, 942, 1086, 1188, 1413, 1629, 1727, 1782, 1884, 1991, 2172, 2826, 3258, 3454, 3564, 3982, 4239, 4887, 5181, 5652, 5973, 6516, 6908, 7964, 8478, 9774, 10362, 11946, 12717, 14661, 15543, 16956, 17919, 19548, 20724, 23892, 25434, 28417, 29322, 31086, 35838, 46629, 50868, 53757, 56834, 58644, 62172, 71676, 85251, 93258, 107514, 113668, 139887, 161271, 170502, 186516, 215028, 255753, 279774, 312587, 322542, 341004, 511506, 559548, 625174, 645084, 767259, 937761, 1023012, 1250348, 1534518, 1875522, 2301777, 2813283, 3069036, 3751044, 4603554, 5626566, 8439849, 9207108, 11253132, 16879698, 25319547, 33759396, 50639094, 101278188]

約数ペア:

[(1, 101278188), (2, 50639094), (3, 33759396), (4, 25319547), (6, 16879698), (9, 11253132), (11, 9207108), (12, 8439849), (18, 5626566), (22, 4603554), (27, 3751044), (33, 3069036), (36, 2813283), (44, 2301777), (54, 1875522), (66, 1534518), (81, 1250348), (99, 1023012), (108, 937761), (132, 767259), (157, 645084), (162, 625174), (181, 559548), (198, 511506), (297, 341004), (314, 322542), (324, 312587), (362, 279774), (396, 255753), (471, 215028), (543, 186516), (594, 170502), (628, 161271), (724, 139887), (891, 113668), (942, 107514), (1086, 93258), (1188, 85251), (1413, 71676), (1629, 62172), (1727, 58644), (1782, 56834), (1884, 53757), (1991, 50868), (2172, 46629), (2826, 35838), (3258, 31086), (3454, 29322), (3564, 28417), (3982, 25434), (4239, 23892), (4887, 20724), (5181, 19548), (5652, 17919), (5973, 16956), (6516, 15543), (6908, 14661), (7964, 12717), (8478, 11946), (9774, 10362)]