245253232

素因数分解:

$2^4\times 7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 160

約数和(自身を含む): 607104000

約数和(自身を除く): 361850768

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 49, 56, 58, 67, 92, 98, 112, 116, 134, 161, 184, 196, 203, 232, 268, 322, 343, 368, 392, 406, 464, 469, 536, 644, 667, 686, 784, 812, 938, 1072, 1127, 1288, 1334, 1372, 1421, 1541, 1624, 1876, 1943, 2254, 2576, 2668, 2744, 2842, 3082, 3248, 3283, 3752, 3886, 4508, 4669, 5336, 5488, 5684, 6164, 6566, 7504, 7772, 7889, 9016, 9338, 9947, 10672, 10787, 11368, 12328, 13132, 13601, 15544, 15778, 18032, 18676, 19894, 21574, 22736, 22981, 24656, 26264, 27202, 31088, 31556, 32683, 37352, 39788, 43148, 44689, 45962, 52528, 54404, 63112, 65366, 74704, 75509, 79576, 86296, 89378, 91924, 95207, 108808, 126224, 130732, 151018, 159152, 172592, 178756, 183848, 190414, 217616, 228781, 261464, 302036, 312823, 357512, 367696, 380828, 457562, 522928, 528563, 604072, 625646, 666449, 715024, 761656, 915124, 1057126, 1208144, 1251292, 1332898, 1523312, 1830248, 2114252, 2189761, 2502584, 2665796, 3660496, 4228504, 4379522, 5005168, 5331592, 8457008, 8759044, 10663184, 15328327, 17518088, 30656654, 35036176, 61313308, 122626616, 245253232]

約数ペア:

[(1, 245253232), (2, 122626616), (4, 61313308), (7, 35036176), (8, 30656654), (14, 17518088), (16, 15328327), (23, 10663184), (28, 8759044), (29, 8457008), (46, 5331592), (49, 5005168), (56, 4379522), (58, 4228504), (67, 3660496), (92, 2665796), (98, 2502584), (112, 2189761), (116, 2114252), (134, 1830248), (161, 1523312), (184, 1332898), (196, 1251292), (203, 1208144), (232, 1057126), (268, 915124), (322, 761656), (343, 715024), (368, 666449), (392, 625646), (406, 604072), (464, 528563), (469, 522928), (536, 457562), (644, 380828), (667, 367696), (686, 357512), (784, 312823), (812, 302036), (938, 261464), (1072, 228781), (1127, 217616), (1288, 190414), (1334, 183848), (1372, 178756), (1421, 172592), (1541, 159152), (1624, 151018), (1876, 130732), (1943, 126224), (2254, 108808), (2576, 95207), (2668, 91924), (2744, 89378), (2842, 86296), (3082, 79576), (3248, 75509), (3283, 74704), (3752, 65366), (3886, 63112), (4508, 54404), (4669, 52528), (5336, 45962), (5488, 44689), (5684, 43148), (6164, 39788), (6566, 37352), (7504, 32683), (7772, 31556), (7889, 31088), (9016, 27202), (9338, 26264), (9947, 24656), (10672, 22981), (10787, 22736), (11368, 21574), (12328, 19894), (13132, 18676), (13601, 18032), (15544, 15778)]