161563248

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1619}}^1$

素因数の和:1657

約数の個数: 200

約数和(自身を含む): 583355520

約数和(自身を除く): 421792272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 324, 336, 378, 396, 432, 462, 504, 528, 567, 594, 616, 648, 693, 756, 792, 891, 924, 1008, 1134, 1188, 1232, 1296, 1386, 1512, 1584, 1619, 1782, 1848, 2079, 2268, 2376, 2772, 3024, 3238, 3564, 3696, 4158, 4536, 4752, 4857, 5544, 6237, 6476, 7128, 8316, 9072, 9714, 11088, 11333, 12474, 12952, 14256, 14571, 16632, 17809, 19428, 22666, 24948, 25904, 29142, 33264, 33999, 35618, 38856, 43713, 45332, 49896, 53427, 58284, 67998, 71236, 77712, 87426, 90664, 99792, 101997, 106854, 116568, 124663, 131139, 135996, 142472, 160281, 174852, 181328, 203994, 213708, 233136, 249326, 262278, 271992, 284944, 305991, 320562, 349704, 373989, 407988, 427416, 480843, 498652, 524556, 543984, 611982, 641124, 699408, 747978, 815976, 854832, 917973, 961686, 997304, 1049112, 1121967, 1223964, 1282248, 1442529, 1495956, 1631952, 1835946, 1923372, 1994608, 2098224, 2243934, 2447928, 2564496, 2885058, 2991912, 3365901, 3671892, 3846744, 4487868, 4895856, 5770116, 5983824, 6731802, 7343784, 7693488, 8975736, 10097703, 11540232, 13463604, 14687568, 17951472, 20195406, 23080464, 26927208, 40390812, 53854416, 80781624, 161563248]

約数ペア:

[(1, 161563248), (2, 80781624), (3, 53854416), (4, 40390812), (6, 26927208), (7, 23080464), (8, 20195406), (9, 17951472), (11, 14687568), (12, 13463604), (14, 11540232), (16, 10097703), (18, 8975736), (21, 7693488), (22, 7343784), (24, 6731802), (27, 5983824), (28, 5770116), (33, 4895856), (36, 4487868), (42, 3846744), (44, 3671892), (48, 3365901), (54, 2991912), (56, 2885058), (63, 2564496), (66, 2447928), (72, 2243934), (77, 2098224), (81, 1994608), (84, 1923372), (88, 1835946), (99, 1631952), (108, 1495956), (112, 1442529), (126, 1282248), (132, 1223964), (144, 1121967), (154, 1049112), (162, 997304), (168, 961686), (176, 917973), (189, 854832), (198, 815976), (216, 747978), (231, 699408), (252, 641124), (264, 611982), (297, 543984), (308, 524556), (324, 498652), (336, 480843), (378, 427416), (396, 407988), (432, 373989), (462, 349704), (504, 320562), (528, 305991), (567, 284944), (594, 271992), (616, 262278), (648, 249326), (693, 233136), (756, 213708), (792, 203994), (891, 181328), (924, 174852), (1008, 160281), (1134, 142472), (1188, 135996), (1232, 131139), (1296, 124663), (1386, 116568), (1512, 106854), (1584, 101997), (1619, 99792), (1782, 90664), (1848, 87426), (2079, 77712), (2268, 71236), (2376, 67998), (2772, 58284), (3024, 53427), (3238, 49896), (3564, 45332), (3696, 43713), (4158, 38856), (4536, 35618), (4752, 33999), (4857, 33264), (5544, 29142), (6237, 25904), (6476, 24948), (7128, 22666), (8316, 19428), (9072, 17809), (9714, 16632), (11088, 14571), (11333, 14256), (12474, 12952)]