168812496

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 489403200

約数和(自身を除く): 320590704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 137, 144, 172, 199, 258, 274, 344, 387, 398, 411, 516, 548, 597, 688, 774, 796, 822, 1032, 1096, 1194, 1233, 1548, 1592, 1644, 1791, 2064, 2192, 2388, 2466, 3096, 3184, 3288, 3582, 4776, 4932, 5891, 6192, 6576, 7164, 8557, 9552, 9864, 11782, 14328, 17114, 17673, 19728, 23564, 25671, 27263, 28656, 34228, 35346, 47128, 51342, 53019, 54526, 68456, 70692, 77013, 81789, 94256, 102684, 106038, 109052, 136912, 141384, 154026, 163578, 205368, 212076, 218104, 245367, 282768, 308052, 327156, 410736, 424152, 436208, 490734, 616104, 654312, 848304, 981468, 1172309, 1232208, 1308624, 1962936, 2344618, 3516927, 3925872, 4689236, 7033854, 9378472, 10550781, 14067708, 18756944, 21101562, 28135416, 42203124, 56270832, 84406248, 168812496]

約数ペア:

[(1, 168812496), (2, 84406248), (3, 56270832), (4, 42203124), (6, 28135416), (8, 21101562), (9, 18756944), (12, 14067708), (16, 10550781), (18, 9378472), (24, 7033854), (36, 4689236), (43, 3925872), (48, 3516927), (72, 2344618), (86, 1962936), (129, 1308624), (137, 1232208), (144, 1172309), (172, 981468), (199, 848304), (258, 654312), (274, 616104), (344, 490734), (387, 436208), (398, 424152), (411, 410736), (516, 327156), (548, 308052), (597, 282768), (688, 245367), (774, 218104), (796, 212076), (822, 205368), (1032, 163578), (1096, 154026), (1194, 141384), (1233, 136912), (1548, 109052), (1592, 106038), (1644, 102684), (1791, 94256), (2064, 81789), (2192, 77013), (2388, 70692), (2466, 68456), (3096, 54526), (3184, 53019), (3288, 51342), (3582, 47128), (4776, 35346), (4932, 34228), (5891, 28656), (6192, 27263), (6576, 25671), (7164, 23564), (8557, 19728), (9552, 17673), (9864, 17114), (11782, 14328)]