163316608

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2044

約数の個数: 96

約数和(自身を含む): 407793960

約数和(自身を除く): 244477352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1568, 1664, 2003, 2548, 2912, 3136, 4006, 5096, 5824, 6272, 8012, 10192, 11648, 14021, 16024, 20384, 26039, 28042, 32048, 40768, 52078, 56084, 64096, 81536, 98147, 104156, 112168, 128192, 182273, 196294, 208312, 224336, 256384, 364546, 392588, 416624, 448672, 729092, 785176, 833248, 897344, 1275911, 1458184, 1570352, 1666496, 1794688, 2551822, 2916368, 3140704, 3332992, 5103644, 5832736, 6281408, 10207288, 11665472, 12562816, 20414576, 23330944, 40829152, 81658304, 163316608]

約数ペア:

[(1, 163316608), (2, 81658304), (4, 40829152), (7, 23330944), (8, 20414576), (13, 12562816), (14, 11665472), (16, 10207288), (26, 6281408), (28, 5832736), (32, 5103644), (49, 3332992), (52, 3140704), (56, 2916368), (64, 2551822), (91, 1794688), (98, 1666496), (104, 1570352), (112, 1458184), (128, 1275911), (182, 897344), (196, 833248), (208, 785176), (224, 729092), (364, 448672), (392, 416624), (416, 392588), (448, 364546), (637, 256384), (728, 224336), (784, 208312), (832, 196294), (896, 182273), (1274, 128192), (1456, 112168), (1568, 104156), (1664, 98147), (2003, 81536), (2548, 64096), (2912, 56084), (3136, 52078), (4006, 40768), (5096, 32048), (5824, 28042), (6272, 26039), (8012, 20384), (10192, 16024), (11648, 14021)]