131759568

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 160

約数和(自身を含む): 398724480

約数和(自身を除く): 266964912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 43, 48, 54, 72, 82, 86, 108, 123, 129, 144, 164, 172, 173, 216, 246, 258, 328, 344, 346, 369, 387, 432, 492, 516, 519, 656, 688, 692, 738, 774, 984, 1032, 1038, 1107, 1161, 1384, 1476, 1548, 1557, 1763, 1968, 2064, 2076, 2214, 2322, 2768, 2952, 3096, 3114, 3526, 4152, 4428, 4644, 4671, 5289, 5904, 6192, 6228, 7052, 7093, 7439, 8304, 8856, 9288, 9342, 10578, 12456, 14104, 14186, 14878, 15867, 17712, 18576, 18684, 21156, 21279, 22317, 24912, 28208, 28372, 29756, 31734, 37368, 42312, 42558, 44634, 47601, 56744, 59512, 63468, 63837, 66951, 74736, 84624, 85116, 89268, 95202, 113488, 119024, 126936, 127674, 133902, 170232, 178536, 190404, 191511, 200853, 253872, 255348, 267804, 304999, 340464, 357072, 380808, 383022, 401706, 510696, 535608, 609998, 761616, 766044, 803412, 914997, 1021392, 1071216, 1219996, 1532088, 1606824, 1829994, 2439992, 2744991, 3064176, 3213648, 3659988, 4879984, 5489982, 7319976, 8234973, 10979964, 14639952, 16469946, 21959928, 32939892, 43919856, 65879784, 131759568]

約数ペア:

[(1, 131759568), (2, 65879784), (3, 43919856), (4, 32939892), (6, 21959928), (8, 16469946), (9, 14639952), (12, 10979964), (16, 8234973), (18, 7319976), (24, 5489982), (27, 4879984), (36, 3659988), (41, 3213648), (43, 3064176), (48, 2744991), (54, 2439992), (72, 1829994), (82, 1606824), (86, 1532088), (108, 1219996), (123, 1071216), (129, 1021392), (144, 914997), (164, 803412), (172, 766044), (173, 761616), (216, 609998), (246, 535608), (258, 510696), (328, 401706), (344, 383022), (346, 380808), (369, 357072), (387, 340464), (432, 304999), (492, 267804), (516, 255348), (519, 253872), (656, 200853), (688, 191511), (692, 190404), (738, 178536), (774, 170232), (984, 133902), (1032, 127674), (1038, 126936), (1107, 119024), (1161, 113488), (1384, 95202), (1476, 89268), (1548, 85116), (1557, 84624), (1763, 74736), (1968, 66951), (2064, 63837), (2076, 63468), (2214, 59512), (2322, 56744), (2768, 47601), (2952, 44634), (3096, 42558), (3114, 42312), (3526, 37368), (4152, 31734), (4428, 29756), (4644, 28372), (4671, 28208), (5289, 24912), (5904, 22317), (6192, 21279), (6228, 21156), (7052, 18684), (7093, 18576), (7439, 17712), (8304, 15867), (8856, 14878), (9288, 14186), (9342, 14104), (10578, 12456)]