163028208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25537}}^1$

素因数の和:25574

約数の個数: 80

約数和(自身を含む): 506673920

約数和(自身を除く): 343645712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 25537, 51074, 76611, 102148, 153222, 178759, 204296, 306444, 357518, 408592, 485203, 536277, 612888, 715036, 970406, 1072554, 1225776, 1430072, 1455609, 1940812, 2145108, 2860144, 2911218, 3396421, 3881624, 4290216, 5822436, 6792842, 7763248, 8580432, 10189263, 11644872, 13585684, 20378526, 23289744, 27171368, 40757052, 54342736, 81514104, 163028208]

約数ペア:

[(1, 163028208), (2, 81514104), (3, 54342736), (4, 40757052), (6, 27171368), (7, 23289744), (8, 20378526), (12, 13585684), (14, 11644872), (16, 10189263), (19, 8580432), (21, 7763248), (24, 6792842), (28, 5822436), (38, 4290216), (42, 3881624), (48, 3396421), (56, 2911218), (57, 2860144), (76, 2145108), (84, 1940812), (112, 1455609), (114, 1430072), (133, 1225776), (152, 1072554), (168, 970406), (228, 715036), (266, 612888), (304, 536277), (336, 485203), (399, 408592), (456, 357518), (532, 306444), (798, 204296), (912, 178759), (1064, 153222), (1596, 102148), (2128, 76611), (3192, 51074), (6384, 25537)]