169236496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 431222400

約数和(自身を除く): 261985904

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 19, 22, 26, 34, 38, 44, 52, 68, 76, 88, 104, 136, 143, 152, 176, 187, 208, 209, 221, 229, 247, 272, 286, 304, 323, 374, 418, 442, 458, 494, 572, 646, 748, 836, 884, 916, 988, 1144, 1292, 1496, 1672, 1768, 1832, 1976, 2288, 2431, 2519, 2584, 2717, 2977, 2992, 3344, 3536, 3553, 3664, 3893, 3952, 4199, 4351, 4862, 5038, 5168, 5434, 5954, 7106, 7786, 8398, 8702, 9724, 10076, 10868, 11908, 14212, 15572, 16796, 17404, 19448, 20152, 21736, 23816, 28424, 31144, 32747, 33592, 34808, 38896, 40304, 42823, 43472, 46189, 47632, 47861, 50609, 56563, 56848, 62288, 65494, 67184, 69616, 73967, 85646, 92378, 95722, 101218, 113126, 130988, 147934, 171292, 184756, 191444, 202436, 226252, 261976, 295868, 342584, 369512, 382888, 404872, 452504, 523952, 556699, 591736, 622193, 685168, 739024, 765776, 809744, 813637, 905008, 961571, 1113398, 1183472, 1244386, 1627274, 1923142, 2226796, 2488772, 3254548, 3846284, 4453592, 4977544, 6509096, 7692568, 8907184, 9955088, 10577281, 13018192, 15385136, 21154562, 42309124, 84618248, 169236496]

約数ペア:

[(1, 169236496), (2, 84618248), (4, 42309124), (8, 21154562), (11, 15385136), (13, 13018192), (16, 10577281), (17, 9955088), (19, 8907184), (22, 7692568), (26, 6509096), (34, 4977544), (38, 4453592), (44, 3846284), (52, 3254548), (68, 2488772), (76, 2226796), (88, 1923142), (104, 1627274), (136, 1244386), (143, 1183472), (152, 1113398), (176, 961571), (187, 905008), (208, 813637), (209, 809744), (221, 765776), (229, 739024), (247, 685168), (272, 622193), (286, 591736), (304, 556699), (323, 523952), (374, 452504), (418, 404872), (442, 382888), (458, 369512), (494, 342584), (572, 295868), (646, 261976), (748, 226252), (836, 202436), (884, 191444), (916, 184756), (988, 171292), (1144, 147934), (1292, 130988), (1496, 113126), (1672, 101218), (1768, 95722), (1832, 92378), (1976, 85646), (2288, 73967), (2431, 69616), (2519, 67184), (2584, 65494), (2717, 62288), (2977, 56848), (2992, 56563), (3344, 50609), (3536, 47861), (3553, 47632), (3664, 46189), (3893, 43472), (3952, 42823), (4199, 40304), (4351, 38896), (4862, 34808), (5038, 33592), (5168, 32747), (5434, 31144), (5954, 28424), (7106, 23816), (7786, 21736), (8398, 20152), (8702, 19448), (9724, 17404), (10076, 16796), (10868, 15572), (11908, 14212)]