141518472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 394813440

約数和(自身を除く): 253294968

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 67, 68, 93, 102, 124, 134, 136, 167, 186, 201, 204, 248, 268, 334, 372, 402, 408, 501, 527, 536, 668, 744, 804, 1002, 1054, 1139, 1336, 1581, 1608, 2004, 2077, 2108, 2278, 2839, 3162, 3417, 4008, 4154, 4216, 4556, 5177, 5678, 6231, 6324, 6834, 8308, 8517, 9112, 10354, 11189, 11356, 12462, 12648, 13668, 15531, 16616, 17034, 20708, 22378, 22712, 24924, 27336, 31062, 33567, 34068, 35309, 41416, 44756, 49848, 62124, 67134, 68136, 70618, 88009, 89512, 105927, 124248, 134268, 141236, 176018, 190213, 211854, 264027, 268536, 282472, 346859, 352036, 380426, 423708, 528054, 570639, 693718, 704072, 760852, 847416, 1040577, 1056108, 1141278, 1387436, 1521704, 2081154, 2112216, 2282556, 2774872, 4162308, 4565112, 5896603, 8324616, 11793206, 17689809, 23586412, 35379618, 47172824, 70759236, 141518472]

約数ペア:

[(1, 141518472), (2, 70759236), (3, 47172824), (4, 35379618), (6, 23586412), (8, 17689809), (12, 11793206), (17, 8324616), (24, 5896603), (31, 4565112), (34, 4162308), (51, 2774872), (62, 2282556), (67, 2112216), (68, 2081154), (93, 1521704), (102, 1387436), (124, 1141278), (134, 1056108), (136, 1040577), (167, 847416), (186, 760852), (201, 704072), (204, 693718), (248, 570639), (268, 528054), (334, 423708), (372, 380426), (402, 352036), (408, 346859), (501, 282472), (527, 268536), (536, 264027), (668, 211854), (744, 190213), (804, 176018), (1002, 141236), (1054, 134268), (1139, 124248), (1336, 105927), (1581, 89512), (1608, 88009), (2004, 70618), (2077, 68136), (2108, 67134), (2278, 62124), (2839, 49848), (3162, 44756), (3417, 41416), (4008, 35309), (4154, 34068), (4216, 33567), (4556, 31062), (5177, 27336), (5678, 24924), (6231, 22712), (6324, 22378), (6834, 20708), (8308, 17034), (8517, 16616), (9112, 15531), (10354, 13668), (11189, 12648), (11356, 12462)]