172168416

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{3163}}^1$

素因数の和:3195

約数の個数: 144

約数和(自身を含む): 580454784

約数和(自身を除く): 408286368

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, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3163, 3402, 3888, 4536, 6048, 6326, 6804, 7776, 9072, 9489, 12652, 13608, 18144, 18978, 22141, 25304, 27216, 28467, 37956, 44282, 50608, 54432, 56934, 66423, 75912, 85401, 88564, 101216, 113868, 132846, 151824, 170802, 177128, 199269, 227736, 256203, 265692, 303648, 341604, 354256, 398538, 455472, 512406, 531384, 597807, 683208, 708512, 768609, 797076, 910944, 1024812, 1062768, 1195614, 1366416, 1537218, 1594152, 1793421, 2049624, 2125536, 2391228, 2732832, 3074436, 3188304, 3586842, 4099248, 4782456, 5380263, 6148872, 6376608, 7173684, 8198496, 9564912, 10760526, 12297744, 14347368, 19129824, 21521052, 24595488, 28694736, 43042104, 57389472, 86084208, 172168416]

約数ペア:

[(1, 172168416), (2, 86084208), (3, 57389472), (4, 43042104), (6, 28694736), (7, 24595488), (8, 21521052), (9, 19129824), (12, 14347368), (14, 12297744), (16, 10760526), (18, 9564912), (21, 8198496), (24, 7173684), (27, 6376608), (28, 6148872), (32, 5380263), (36, 4782456), (42, 4099248), (48, 3586842), (54, 3188304), (56, 3074436), (63, 2732832), (72, 2391228), (81, 2125536), (84, 2049624), (96, 1793421), (108, 1594152), (112, 1537218), (126, 1366416), (144, 1195614), (162, 1062768), (168, 1024812), (189, 910944), (216, 797076), (224, 768609), (243, 708512), (252, 683208), (288, 597807), (324, 531384), (336, 512406), (378, 455472), (432, 398538), (486, 354256), (504, 341604), (567, 303648), (648, 265692), (672, 256203), (756, 227736), (864, 199269), (972, 177128), (1008, 170802), (1134, 151824), (1296, 132846), (1512, 113868), (1701, 101216), (1944, 88564), (2016, 85401), (2268, 75912), (2592, 66423), (3024, 56934), (3163, 54432), (3402, 50608), (3888, 44282), (4536, 37956), (6048, 28467), (6326, 27216), (6804, 25304), (7776, 22141), (9072, 18978), (9489, 18144), (12652, 13608)]