162691956

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 498718080

約数和(自身を除く): 336026124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 71, 84, 98, 108, 126, 142, 147, 189, 196, 213, 252, 284, 294, 378, 426, 433, 441, 497, 588, 639, 756, 852, 866, 882, 994, 1278, 1299, 1323, 1491, 1732, 1764, 1917, 1988, 2556, 2598, 2646, 2982, 3031, 3479, 3834, 3897, 4473, 5196, 5292, 5964, 6062, 6958, 7668, 7794, 8946, 9093, 10437, 11691, 12124, 13419, 13916, 15588, 17892, 18186, 20874, 21217, 23382, 26838, 27279, 30743, 31311, 36372, 41748, 42434, 46764, 53676, 54558, 61486, 62622, 63651, 81837, 84868, 92229, 93933, 109116, 122972, 125244, 127302, 163674, 184458, 187866, 190953, 215201, 254604, 276687, 327348, 368916, 375732, 381906, 430402, 553374, 572859, 645603, 763812, 830061, 860804, 1106748, 1145718, 1291206, 1506407, 1660122, 1936809, 2291436, 2582412, 3012814, 3320244, 3873618, 4519221, 5810427, 6025628, 7747236, 9038442, 11620854, 13557663, 18076884, 23241708, 27115326, 40672989, 54230652, 81345978, 162691956]

約数ペア:

[(1, 162691956), (2, 81345978), (3, 54230652), (4, 40672989), (6, 27115326), (7, 23241708), (9, 18076884), (12, 13557663), (14, 11620854), (18, 9038442), (21, 7747236), (27, 6025628), (28, 5810427), (36, 4519221), (42, 3873618), (49, 3320244), (54, 3012814), (63, 2582412), (71, 2291436), (84, 1936809), (98, 1660122), (108, 1506407), (126, 1291206), (142, 1145718), (147, 1106748), (189, 860804), (196, 830061), (213, 763812), (252, 645603), (284, 572859), (294, 553374), (378, 430402), (426, 381906), (433, 375732), (441, 368916), (497, 327348), (588, 276687), (639, 254604), (756, 215201), (852, 190953), (866, 187866), (882, 184458), (994, 163674), (1278, 127302), (1299, 125244), (1323, 122972), (1491, 109116), (1732, 93933), (1764, 92229), (1917, 84868), (1988, 81837), (2556, 63651), (2598, 62622), (2646, 61486), (2982, 54558), (3031, 53676), (3479, 46764), (3834, 42434), (3897, 41748), (4473, 36372), (5196, 31311), (5292, 30743), (5964, 27279), (6062, 26838), (6958, 23382), (7668, 21217), (7794, 20874), (8946, 18186), (9093, 17892), (10437, 15588), (11691, 13916), (12124, 13419)]