165509568

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{4561}}^1$

素因数の和:4592

約数の個数: 140

約数和(自身を含む): 560834032

約数和(自身を除く): 395324464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 4561, 5184, 6048, 9072, 9122, 12096, 13683, 18144, 18244, 27366, 31927, 36288, 36488, 41049, 54732, 63854, 72976, 82098, 95781, 109464, 123147, 127708, 145952, 164196, 191562, 218928, 246294, 255416, 287343, 291904, 328392, 369441, 383124, 437856, 492588, 510832, 574686, 656784, 738882, 766248, 862029, 875712, 985176, 1021664, 1149372, 1313568, 1477764, 1532496, 1724058, 1970352, 2043328, 2298744, 2586087, 2627136, 2955528, 3064992, 3448116, 3940704, 4597488, 5172174, 5911056, 6129984, 6896232, 7881408, 9194976, 10344348, 11822112, 13792464, 18389952, 20688696, 23644224, 27584928, 41377392, 55169856, 82754784, 165509568]

約数ペア:

[(1, 165509568), (2, 82754784), (3, 55169856), (4, 41377392), (6, 27584928), (7, 23644224), (8, 20688696), (9, 18389952), (12, 13792464), (14, 11822112), (16, 10344348), (18, 9194976), (21, 7881408), (24, 6896232), (27, 6129984), (28, 5911056), (32, 5172174), (36, 4597488), (42, 3940704), (48, 3448116), (54, 3064992), (56, 2955528), (63, 2627136), (64, 2586087), (72, 2298744), (81, 2043328), (84, 1970352), (96, 1724058), (108, 1532496), (112, 1477764), (126, 1313568), (144, 1149372), (162, 1021664), (168, 985176), (189, 875712), (192, 862029), (216, 766248), (224, 738882), (252, 656784), (288, 574686), (324, 510832), (336, 492588), (378, 437856), (432, 383124), (448, 369441), (504, 328392), (567, 291904), (576, 287343), (648, 255416), (672, 246294), (756, 218928), (864, 191562), (1008, 164196), (1134, 145952), (1296, 127708), (1344, 123147), (1512, 109464), (1728, 95781), (2016, 82098), (2268, 72976), (2592, 63854), (3024, 54732), (4032, 41049), (4536, 36488), (4561, 36288), (5184, 31927), (6048, 27366), (9072, 18244), (9122, 18144), (12096, 13683)]