158326392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 480499200

約数和(自身を除く): 322172808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 193, 228, 257, 266, 386, 399, 456, 514, 532, 579, 771, 772, 798, 1028, 1064, 1158, 1351, 1542, 1544, 1596, 1799, 2056, 2316, 2702, 3084, 3192, 3598, 3667, 4053, 4632, 4883, 5397, 5404, 6168, 7196, 7334, 8106, 9766, 10794, 10808, 11001, 14392, 14649, 14668, 16212, 19532, 21588, 22002, 25669, 29298, 29336, 32424, 34181, 39064, 43176, 44004, 49601, 51338, 58596, 68362, 77007, 88008, 99202, 102543, 102676, 117192, 136724, 148803, 154014, 198404, 205086, 205352, 273448, 297606, 308028, 347207, 396808, 410172, 595212, 616056, 694414, 820344, 942419, 1041621, 1190424, 1388828, 1884838, 2083242, 2777656, 2827257, 3769676, 4166484, 5654514, 6596933, 7539352, 8332968, 11309028, 13193866, 19790799, 22618056, 26387732, 39581598, 52775464, 79163196, 158326392]

約数ペア:

[(1, 158326392), (2, 79163196), (3, 52775464), (4, 39581598), (6, 26387732), (7, 22618056), (8, 19790799), (12, 13193866), (14, 11309028), (19, 8332968), (21, 7539352), (24, 6596933), (28, 5654514), (38, 4166484), (42, 3769676), (56, 2827257), (57, 2777656), (76, 2083242), (84, 1884838), (114, 1388828), (133, 1190424), (152, 1041621), (168, 942419), (193, 820344), (228, 694414), (257, 616056), (266, 595212), (386, 410172), (399, 396808), (456, 347207), (514, 308028), (532, 297606), (579, 273448), (771, 205352), (772, 205086), (798, 198404), (1028, 154014), (1064, 148803), (1158, 136724), (1351, 117192), (1542, 102676), (1544, 102543), (1596, 99202), (1799, 88008), (2056, 77007), (2316, 68362), (2702, 58596), (3084, 51338), (3192, 49601), (3598, 44004), (3667, 43176), (4053, 39064), (4632, 34181), (4883, 32424), (5397, 29336), (5404, 29298), (6168, 25669), (7196, 22002), (7334, 21588), (8106, 19532), (9766, 16212), (10794, 14668), (10808, 14649), (11001, 14392)]