168397488

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:496

約数の個数: 160

約数和(自身を含む): 557107200

約数和(自身を除く): 388709712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 233, 239, 252, 336, 378, 432, 466, 478, 504, 699, 717, 756, 932, 956, 1008, 1398, 1434, 1512, 1631, 1673, 1864, 1912, 2097, 2151, 2796, 2868, 3024, 3262, 3346, 3728, 3824, 4194, 4302, 4893, 5019, 5592, 5736, 6291, 6453, 6524, 6692, 8388, 8604, 9786, 10038, 11184, 11472, 12582, 12906, 13048, 13384, 14679, 15057, 16776, 17208, 19572, 20076, 25164, 25812, 26096, 26768, 29358, 30114, 33552, 34416, 39144, 40152, 44037, 45171, 50328, 51624, 55687, 58716, 60228, 78288, 80304, 88074, 90342, 100656, 103248, 111374, 117432, 120456, 167061, 176148, 180684, 222748, 234864, 240912, 334122, 352296, 361368, 389809, 445496, 501183, 668244, 704592, 722736, 779618, 890992, 1002366, 1169427, 1336488, 1503549, 1559236, 2004732, 2338854, 2672976, 3007098, 3118472, 3508281, 4009464, 4677708, 6014196, 6236944, 7016562, 8018928, 9355416, 10524843, 12028392, 14033124, 18710832, 21049686, 24056784, 28066248, 42099372, 56132496, 84198744, 168397488]

約数ペア:

[(1, 168397488), (2, 84198744), (3, 56132496), (4, 42099372), (6, 28066248), (7, 24056784), (8, 21049686), (9, 18710832), (12, 14033124), (14, 12028392), (16, 10524843), (18, 9355416), (21, 8018928), (24, 7016562), (27, 6236944), (28, 6014196), (36, 4677708), (42, 4009464), (48, 3508281), (54, 3118472), (56, 3007098), (63, 2672976), (72, 2338854), (84, 2004732), (108, 1559236), (112, 1503549), (126, 1336488), (144, 1169427), (168, 1002366), (189, 890992), (216, 779618), (233, 722736), (239, 704592), (252, 668244), (336, 501183), (378, 445496), (432, 389809), (466, 361368), (478, 352296), (504, 334122), (699, 240912), (717, 234864), (756, 222748), (932, 180684), (956, 176148), (1008, 167061), (1398, 120456), (1434, 117432), (1512, 111374), (1631, 103248), (1673, 100656), (1864, 90342), (1912, 88074), (2097, 80304), (2151, 78288), (2796, 60228), (2868, 58716), (3024, 55687), (3262, 51624), (3346, 50328), (3728, 45171), (3824, 44037), (4194, 40152), (4302, 39144), (4893, 34416), (5019, 33552), (5592, 30114), (5736, 29358), (6291, 26768), (6453, 26096), (6524, 25812), (6692, 25164), (8388, 20076), (8604, 19572), (9786, 17208), (10038, 16776), (11184, 15057), (11472, 14679), (12582, 13384), (12906, 13048)]