172893204

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 498036000

約数和(自身を除く): 325142796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 139, 162, 198, 278, 297, 324, 349, 396, 417, 556, 594, 698, 834, 891, 1047, 1188, 1251, 1396, 1529, 1668, 1782, 2094, 2502, 3058, 3141, 3564, 3753, 3839, 4188, 4587, 5004, 6116, 6282, 7506, 7678, 9174, 9423, 11259, 11517, 12564, 13761, 15012, 15356, 18348, 18846, 22518, 23034, 27522, 28269, 34551, 37692, 41283, 45036, 46068, 48511, 55044, 56538, 69102, 82566, 97022, 103653, 113076, 123849, 138204, 145533, 165132, 194044, 207306, 247698, 291066, 310959, 414612, 436599, 495396, 533621, 582132, 621918, 873198, 1067242, 1243836, 1309797, 1600863, 1746396, 2134484, 2619594, 3201726, 3929391, 4802589, 5239188, 6403452, 7858782, 9605178, 14407767, 15717564, 19210356, 28815534, 43223301, 57631068, 86446602, 172893204]

約数ペア:

[(1, 172893204), (2, 86446602), (3, 57631068), (4, 43223301), (6, 28815534), (9, 19210356), (11, 15717564), (12, 14407767), (18, 9605178), (22, 7858782), (27, 6403452), (33, 5239188), (36, 4802589), (44, 3929391), (54, 3201726), (66, 2619594), (81, 2134484), (99, 1746396), (108, 1600863), (132, 1309797), (139, 1243836), (162, 1067242), (198, 873198), (278, 621918), (297, 582132), (324, 533621), (349, 495396), (396, 436599), (417, 414612), (556, 310959), (594, 291066), (698, 247698), (834, 207306), (891, 194044), (1047, 165132), (1188, 145533), (1251, 138204), (1396, 123849), (1529, 113076), (1668, 103653), (1782, 97022), (2094, 82566), (2502, 69102), (3058, 56538), (3141, 55044), (3564, 48511), (3753, 46068), (3839, 45036), (4188, 41283), (4587, 37692), (5004, 34551), (6116, 28269), (6282, 27522), (7506, 23034), (7678, 22518), (9174, 18846), (9423, 18348), (11259, 15356), (11517, 15012), (12564, 13761)]