162166284

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:625

約数の個数: 144

約数和(自身を含む): 499699200

約数和(自身を除く): 337532916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 343, 414, 441, 483, 571, 588, 644, 686, 828, 882, 966, 1029, 1127, 1142, 1372, 1449, 1713, 1764, 1932, 2058, 2254, 2284, 2898, 3087, 3381, 3426, 3997, 4116, 4508, 5139, 5796, 6174, 6762, 6852, 7889, 7994, 10143, 10278, 11991, 12348, 13133, 13524, 15778, 15988, 20286, 20556, 23667, 23982, 26266, 27979, 31556, 35973, 39399, 40572, 47334, 47964, 52532, 55958, 71001, 71946, 78798, 83937, 91931, 94668, 111916, 118197, 142002, 143892, 157596, 167874, 183862, 195853, 236394, 251811, 275793, 284004, 335748, 367724, 391706, 472788, 503622, 551586, 587559, 643517, 783412, 827379, 1007244, 1103172, 1175118, 1287034, 1654758, 1762677, 1930551, 2350236, 2574068, 3309516, 3525354, 3861102, 4504619, 5791653, 7050708, 7722204, 9009238, 11583306, 13513857, 18018476, 23166612, 27027714, 40541571, 54055428, 81083142, 162166284]

約数ペア:

[(1, 162166284), (2, 81083142), (3, 54055428), (4, 40541571), (6, 27027714), (7, 23166612), (9, 18018476), (12, 13513857), (14, 11583306), (18, 9009238), (21, 7722204), (23, 7050708), (28, 5791653), (36, 4504619), (42, 3861102), (46, 3525354), (49, 3309516), (63, 2574068), (69, 2350236), (84, 1930551), (92, 1762677), (98, 1654758), (126, 1287034), (138, 1175118), (147, 1103172), (161, 1007244), (196, 827379), (207, 783412), (252, 643517), (276, 587559), (294, 551586), (322, 503622), (343, 472788), (414, 391706), (441, 367724), (483, 335748), (571, 284004), (588, 275793), (644, 251811), (686, 236394), (828, 195853), (882, 183862), (966, 167874), (1029, 157596), (1127, 143892), (1142, 142002), (1372, 118197), (1449, 111916), (1713, 94668), (1764, 91931), (1932, 83937), (2058, 78798), (2254, 71946), (2284, 71001), (2898, 55958), (3087, 52532), (3381, 47964), (3426, 47334), (3997, 40572), (4116, 39399), (4508, 35973), (5139, 31556), (5796, 27979), (6174, 26266), (6762, 23982), (6852, 23667), (7889, 20556), (7994, 20286), (10143, 15988), (10278, 15778), (11991, 13524), (12348, 13133)]