163365984

素因数分解:

$2^5\times 3^6\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 168

約数和(自身を含む): 495784800

約数和(自身を除く): 332418816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 149, 162, 188, 216, 243, 282, 288, 298, 324, 376, 423, 432, 447, 486, 564, 596, 648, 729, 752, 846, 864, 894, 972, 1128, 1192, 1269, 1296, 1341, 1458, 1504, 1692, 1788, 1944, 2256, 2384, 2538, 2592, 2682, 2916, 3384, 3576, 3807, 3888, 4023, 4512, 4768, 5076, 5364, 5832, 6768, 7003, 7152, 7614, 7776, 8046, 10152, 10728, 11421, 11664, 12069, 13536, 14006, 14304, 15228, 16092, 20304, 21009, 21456, 22842, 23328, 24138, 28012, 30456, 32184, 34263, 36207, 40608, 42018, 42912, 45684, 48276, 56024, 60912, 63027, 64368, 68526, 72414, 84036, 91368, 96552, 108621, 112048, 121824, 126054, 128736, 137052, 144828, 168072, 182736, 189081, 193104, 217242, 224096, 252108, 274104, 289656, 336144, 365472, 378162, 386208, 434484, 504216, 548208, 567243, 579312, 672288, 756324, 868968, 1008432, 1096416, 1134486, 1158624, 1512648, 1701729, 1737936, 2016864, 2268972, 3025296, 3403458, 3475872, 4537944, 5105187, 6050592, 6806916, 9075888, 10210374, 13613832, 18151776, 20420748, 27227664, 40841496, 54455328, 81682992, 163365984]

約数ペア:

[(1, 163365984), (2, 81682992), (3, 54455328), (4, 40841496), (6, 27227664), (8, 20420748), (9, 18151776), (12, 13613832), (16, 10210374), (18, 9075888), (24, 6806916), (27, 6050592), (32, 5105187), (36, 4537944), (47, 3475872), (48, 3403458), (54, 3025296), (72, 2268972), (81, 2016864), (94, 1737936), (96, 1701729), (108, 1512648), (141, 1158624), (144, 1134486), (149, 1096416), (162, 1008432), (188, 868968), (216, 756324), (243, 672288), (282, 579312), (288, 567243), (298, 548208), (324, 504216), (376, 434484), (423, 386208), (432, 378162), (447, 365472), (486, 336144), (564, 289656), (596, 274104), (648, 252108), (729, 224096), (752, 217242), (846, 193104), (864, 189081), (894, 182736), (972, 168072), (1128, 144828), (1192, 137052), (1269, 128736), (1296, 126054), (1341, 121824), (1458, 112048), (1504, 108621), (1692, 96552), (1788, 91368), (1944, 84036), (2256, 72414), (2384, 68526), (2538, 64368), (2592, 63027), (2682, 60912), (2916, 56024), (3384, 48276), (3576, 45684), (3807, 42912), (3888, 42018), (4023, 40608), (4512, 36207), (4768, 34263), (5076, 32184), (5364, 30456), (5832, 28012), (6768, 24138), (7003, 23328), (7152, 22842), (7614, 21456), (7776, 21009), (8046, 20304), (10152, 16092), (10728, 15228), (11421, 14304), (11664, 14006), (12069, 13536)]