144595472

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:629

約数の個数: 120

約数和(自身を含む): 363860640

約数和(自身を除く): 219265168

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 112, 119, 133, 136, 152, 196, 238, 266, 272, 304, 323, 392, 476, 532, 571, 646, 784, 833, 931, 952, 1064, 1142, 1292, 1666, 1862, 1904, 2128, 2261, 2284, 2584, 3332, 3724, 3997, 4522, 4568, 5168, 6664, 7448, 7994, 9044, 9136, 9707, 10849, 13328, 14896, 15827, 15988, 18088, 19414, 21698, 27979, 31654, 31976, 36176, 38828, 43396, 55958, 63308, 63952, 67949, 75943, 77656, 86792, 111916, 126616, 135898, 151886, 155312, 173584, 184433, 223832, 253232, 271796, 303772, 368866, 447664, 475643, 531601, 543592, 607544, 737732, 951286, 1063202, 1087184, 1215088, 1291031, 1475464, 1902572, 2126404, 2582062, 2950928, 3805144, 4252808, 5164124, 7610288, 8505616, 9037217, 10328248, 18074434, 20656496, 36148868, 72297736, 144595472]

約数ペア:

[(1, 144595472), (2, 72297736), (4, 36148868), (7, 20656496), (8, 18074434), (14, 10328248), (16, 9037217), (17, 8505616), (19, 7610288), (28, 5164124), (34, 4252808), (38, 3805144), (49, 2950928), (56, 2582062), (68, 2126404), (76, 1902572), (98, 1475464), (112, 1291031), (119, 1215088), (133, 1087184), (136, 1063202), (152, 951286), (196, 737732), (238, 607544), (266, 543592), (272, 531601), (304, 475643), (323, 447664), (392, 368866), (476, 303772), (532, 271796), (571, 253232), (646, 223832), (784, 184433), (833, 173584), (931, 155312), (952, 151886), (1064, 135898), (1142, 126616), (1292, 111916), (1666, 86792), (1862, 77656), (1904, 75943), (2128, 67949), (2261, 63952), (2284, 63308), (2584, 55958), (3332, 43396), (3724, 38828), (3997, 36176), (4522, 31976), (4568, 31654), (5168, 27979), (6664, 21698), (7448, 19414), (7994, 18088), (9044, 15988), (9136, 15827), (9707, 14896), (10849, 13328)]