166160624

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:838

約数の個数: 80

約数和(自身を含む): 391284480

約数和(自身を除く): 225123856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 113, 133, 152, 226, 266, 304, 452, 532, 691, 791, 904, 1064, 1382, 1582, 1808, 2128, 2147, 2764, 3164, 4294, 4837, 5528, 6328, 8588, 9674, 11056, 12656, 13129, 15029, 17176, 19348, 26258, 30058, 34352, 38696, 52516, 60116, 77392, 78083, 91903, 105032, 120232, 156166, 183806, 210064, 240464, 312332, 367612, 546581, 624664, 735224, 1093162, 1249328, 1470448, 1483577, 2186324, 2967154, 4372648, 5934308, 8745296, 10385039, 11868616, 20770078, 23737232, 41540156, 83080312, 166160624]

約数ペア:

[(1, 166160624), (2, 83080312), (4, 41540156), (7, 23737232), (8, 20770078), (14, 11868616), (16, 10385039), (19, 8745296), (28, 5934308), (38, 4372648), (56, 2967154), (76, 2186324), (112, 1483577), (113, 1470448), (133, 1249328), (152, 1093162), (226, 735224), (266, 624664), (304, 546581), (452, 367612), (532, 312332), (691, 240464), (791, 210064), (904, 183806), (1064, 156166), (1382, 120232), (1582, 105032), (1808, 91903), (2128, 78083), (2147, 77392), (2764, 60116), (3164, 52516), (4294, 38696), (4837, 34352), (5528, 30058), (6328, 26258), (8588, 19348), (9674, 17176), (11056, 15029), (12656, 13129)]