142684072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 294451200

約数和(自身を除く): 151767128

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 107, 124, 152, 214, 248, 283, 428, 566, 589, 856, 1132, 1178, 2033, 2264, 2356, 3317, 4066, 4712, 5377, 6634, 8132, 8773, 10754, 13268, 16264, 17546, 21508, 26536, 30281, 35092, 43016, 60562, 63023, 70184, 121124, 126046, 166687, 242248, 252092, 333374, 504184, 575339, 666748, 938711, 1150678, 1333496, 1877422, 2301356, 3754844, 4602712, 7509688, 17835509, 35671018, 71342036, 142684072]

約数ペア:

[(1, 142684072), (2, 71342036), (4, 35671018), (8, 17835509), (19, 7509688), (31, 4602712), (38, 3754844), (62, 2301356), (76, 1877422), (107, 1333496), (124, 1150678), (152, 938711), (214, 666748), (248, 575339), (283, 504184), (428, 333374), (566, 252092), (589, 242248), (856, 166687), (1132, 126046), (1178, 121124), (2033, 70184), (2264, 63023), (2356, 60562), (3317, 43016), (4066, 35092), (4712, 30281), (5377, 26536), (6634, 21508), (8132, 17546), (8773, 16264), (10754, 13268)]