129954552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:565

約数の個数: 128

約数和(自身を含む): 403468800

約数和(自身を除く): 273514248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 157, 168, 182, 273, 312, 314, 364, 379, 471, 546, 628, 728, 758, 942, 1092, 1099, 1137, 1256, 1516, 1884, 2041, 2184, 2198, 2274, 2653, 3032, 3297, 3768, 4082, 4396, 4548, 4927, 5306, 6123, 6594, 7959, 8164, 8792, 9096, 9854, 10612, 12246, 13188, 14287, 14781, 15918, 16328, 19708, 21224, 24492, 26376, 28574, 29562, 31836, 34489, 39416, 42861, 48984, 57148, 59124, 59503, 63672, 68978, 85722, 103467, 114296, 118248, 119006, 137956, 171444, 178509, 206934, 238012, 275912, 342888, 357018, 413868, 416521, 476024, 714036, 773539, 827736, 833042, 1249563, 1428072, 1547078, 1666084, 2320617, 2499126, 3094156, 3332168, 4641234, 4998252, 5414773, 6188312, 9282468, 9996504, 10829546, 16244319, 18564936, 21659092, 32488638, 43318184, 64977276, 129954552]

約数ペア:

[(1, 129954552), (2, 64977276), (3, 43318184), (4, 32488638), (6, 21659092), (7, 18564936), (8, 16244319), (12, 10829546), (13, 9996504), (14, 9282468), (21, 6188312), (24, 5414773), (26, 4998252), (28, 4641234), (39, 3332168), (42, 3094156), (52, 2499126), (56, 2320617), (78, 1666084), (84, 1547078), (91, 1428072), (104, 1249563), (156, 833042), (157, 827736), (168, 773539), (182, 714036), (273, 476024), (312, 416521), (314, 413868), (364, 357018), (379, 342888), (471, 275912), (546, 238012), (628, 206934), (728, 178509), (758, 171444), (942, 137956), (1092, 119006), (1099, 118248), (1137, 114296), (1256, 103467), (1516, 85722), (1884, 68978), (2041, 63672), (2184, 59503), (2198, 59124), (2274, 57148), (2653, 48984), (3032, 42861), (3297, 39416), (3768, 34489), (4082, 31836), (4396, 29562), (4548, 28574), (4927, 26376), (5306, 24492), (6123, 21224), (6594, 19708), (7959, 16328), (8164, 15918), (8792, 14781), (9096, 14287), (9854, 13188), (10612, 12246)]