161974848

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6343}}^1$

素因数の和:6384

約数の個数: 112

約数和(自身を含む): 515640320

約数和(自身を除く): 353665472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6343, 6384, 8512, 12686, 12768, 19029, 25372, 25536, 38058, 44401, 50744, 76116, 88802, 101488, 120517, 133203, 152232, 177604, 202976, 241034, 266406, 304464, 355208, 361551, 405952, 482068, 532812, 608928, 710416, 723102, 843619, 964136, 1065624, 1217856, 1420832, 1446204, 1687238, 1928272, 2131248, 2530857, 2841664, 2892408, 3374476, 3856544, 4262496, 5061714, 5784816, 6748952, 7713088, 8524992, 10123428, 11569632, 13497904, 20246856, 23139264, 26995808, 40493712, 53991616, 80987424, 161974848]

約数ペア:

[(1, 161974848), (2, 80987424), (3, 53991616), (4, 40493712), (6, 26995808), (7, 23139264), (8, 20246856), (12, 13497904), (14, 11569632), (16, 10123428), (19, 8524992), (21, 7713088), (24, 6748952), (28, 5784816), (32, 5061714), (38, 4262496), (42, 3856544), (48, 3374476), (56, 2892408), (57, 2841664), (64, 2530857), (76, 2131248), (84, 1928272), (96, 1687238), (112, 1446204), (114, 1420832), (133, 1217856), (152, 1065624), (168, 964136), (192, 843619), (224, 723102), (228, 710416), (266, 608928), (304, 532812), (336, 482068), (399, 405952), (448, 361551), (456, 355208), (532, 304464), (608, 266406), (672, 241034), (798, 202976), (912, 177604), (1064, 152232), (1216, 133203), (1344, 120517), (1596, 101488), (1824, 88802), (2128, 76116), (3192, 50744), (3648, 44401), (4256, 38058), (6343, 25536), (6384, 25372), (8512, 19029), (12686, 12768)]