168226212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:902

約数の個数: 144

約数和(自身を含む): 514805760

約数和(自身を除く): 346579548

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 49, 62, 66, 77, 84, 93, 98, 124, 132, 147, 154, 186, 196, 217, 231, 294, 308, 341, 372, 434, 462, 539, 588, 651, 682, 839, 868, 924, 1023, 1078, 1302, 1364, 1519, 1617, 1678, 2046, 2156, 2387, 2517, 2604, 3038, 3234, 3356, 4092, 4557, 4774, 5034, 5873, 6076, 6468, 7161, 9114, 9229, 9548, 10068, 11746, 14322, 16709, 17619, 18228, 18458, 23492, 26009, 27687, 28644, 33418, 35238, 36916, 41111, 50127, 52018, 55374, 64603, 66836, 70476, 78027, 82222, 100254, 104036, 110748, 123333, 129206, 156054, 164444, 182063, 193809, 200508, 246666, 258412, 286099, 312108, 364126, 387618, 452221, 493332, 546189, 572198, 728252, 775236, 858297, 904442, 1092378, 1144396, 1274441, 1356663, 1716594, 1808884, 2002693, 2184756, 2548882, 2713326, 3433188, 3823323, 4005386, 5097764, 5426652, 6008079, 7646646, 8010772, 12016158, 14018851, 15293292, 24032316, 28037702, 42056553, 56075404, 84113106, 168226212]

約数ペア:

[(1, 168226212), (2, 84113106), (3, 56075404), (4, 42056553), (6, 28037702), (7, 24032316), (11, 15293292), (12, 14018851), (14, 12016158), (21, 8010772), (22, 7646646), (28, 6008079), (31, 5426652), (33, 5097764), (42, 4005386), (44, 3823323), (49, 3433188), (62, 2713326), (66, 2548882), (77, 2184756), (84, 2002693), (93, 1808884), (98, 1716594), (124, 1356663), (132, 1274441), (147, 1144396), (154, 1092378), (186, 904442), (196, 858297), (217, 775236), (231, 728252), (294, 572198), (308, 546189), (341, 493332), (372, 452221), (434, 387618), (462, 364126), (539, 312108), (588, 286099), (651, 258412), (682, 246666), (839, 200508), (868, 193809), (924, 182063), (1023, 164444), (1078, 156054), (1302, 129206), (1364, 123333), (1519, 110748), (1617, 104036), (1678, 100254), (2046, 82222), (2156, 78027), (2387, 70476), (2517, 66836), (2604, 64603), (3038, 55374), (3234, 52018), (3356, 50127), (4092, 41111), (4557, 36916), (4774, 35238), (5034, 33418), (5873, 28644), (6076, 27687), (6468, 26009), (7161, 23492), (9114, 18458), (9229, 18228), (9548, 17619), (10068, 16709), (11746, 14322)]