149803752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:767

約数の個数: 128

約数和(自身を含む): 457574400

約数和(自身を除く): 307770648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 71, 76, 84, 114, 133, 142, 152, 168, 213, 228, 266, 284, 399, 426, 456, 497, 532, 568, 661, 798, 852, 994, 1064, 1322, 1349, 1491, 1596, 1704, 1983, 1988, 2644, 2698, 2982, 3192, 3966, 3976, 4047, 4627, 5288, 5396, 5964, 7932, 8094, 9254, 9443, 10792, 11928, 12559, 13881, 15864, 16188, 18508, 18886, 25118, 27762, 28329, 32376, 37016, 37677, 37772, 46931, 50236, 55524, 56658, 75354, 75544, 87913, 93862, 100472, 111048, 113316, 140793, 150708, 175826, 187724, 226632, 263739, 281586, 301416, 328517, 351652, 375448, 527478, 563172, 657034, 703304, 891689, 985551, 1054956, 1126344, 1314068, 1783378, 1971102, 2109912, 2628136, 2675067, 3566756, 3942204, 5350134, 6241823, 7133512, 7884408, 10700268, 12483646, 18725469, 21400536, 24967292, 37450938, 49934584, 74901876, 149803752]

約数ペア:

[(1, 149803752), (2, 74901876), (3, 49934584), (4, 37450938), (6, 24967292), (7, 21400536), (8, 18725469), (12, 12483646), (14, 10700268), (19, 7884408), (21, 7133512), (24, 6241823), (28, 5350134), (38, 3942204), (42, 3566756), (56, 2675067), (57, 2628136), (71, 2109912), (76, 1971102), (84, 1783378), (114, 1314068), (133, 1126344), (142, 1054956), (152, 985551), (168, 891689), (213, 703304), (228, 657034), (266, 563172), (284, 527478), (399, 375448), (426, 351652), (456, 328517), (497, 301416), (532, 281586), (568, 263739), (661, 226632), (798, 187724), (852, 175826), (994, 150708), (1064, 140793), (1322, 113316), (1349, 111048), (1491, 100472), (1596, 93862), (1704, 87913), (1983, 75544), (1988, 75354), (2644, 56658), (2698, 55524), (2982, 50236), (3192, 46931), (3966, 37772), (3976, 37677), (4047, 37016), (4627, 32376), (5288, 28329), (5396, 27762), (5964, 25118), (7932, 18886), (8094, 18508), (9254, 16188), (9443, 15864), (10792, 13881), (11928, 12559)]