155578248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{661}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 483312960

約数和(自身を除く): 327734712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 467, 504, 661, 934, 1322, 1401, 1868, 1983, 2644, 2802, 3269, 3736, 3966, 4203, 4627, 5288, 5604, 5949, 6538, 7932, 8406, 9254, 9807, 11208, 11898, 13076, 13881, 15864, 16812, 18508, 19614, 23796, 26152, 27762, 29421, 33624, 37016, 39228, 41643, 47592, 55524, 58842, 78456, 83286, 111048, 117684, 166572, 235368, 308687, 333144, 617374, 926061, 1234748, 1852122, 2160809, 2469496, 2778183, 3704244, 4321618, 5556366, 6482427, 7408488, 8643236, 11112732, 12964854, 17286472, 19447281, 22225464, 25929708, 38894562, 51859416, 77789124, 155578248]

約数ペア:

[(1, 155578248), (2, 77789124), (3, 51859416), (4, 38894562), (6, 25929708), (7, 22225464), (8, 19447281), (9, 17286472), (12, 12964854), (14, 11112732), (18, 8643236), (21, 7408488), (24, 6482427), (28, 5556366), (36, 4321618), (42, 3704244), (56, 2778183), (63, 2469496), (72, 2160809), (84, 1852122), (126, 1234748), (168, 926061), (252, 617374), (467, 333144), (504, 308687), (661, 235368), (934, 166572), (1322, 117684), (1401, 111048), (1868, 83286), (1983, 78456), (2644, 58842), (2802, 55524), (3269, 47592), (3736, 41643), (3966, 39228), (4203, 37016), (4627, 33624), (5288, 29421), (5604, 27762), (5949, 26152), (6538, 23796), (7932, 19614), (8406, 18508), (9254, 16812), (9807, 15864), (11208, 13881), (11898, 13076)]