159944512

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:1008

約数の個数: 112

約数和(自身を含む): 404530560

約数和(自身を除く): 244586048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 182, 203, 208, 224, 232, 364, 377, 406, 416, 448, 464, 728, 754, 812, 832, 928, 947, 1456, 1508, 1624, 1856, 1894, 2639, 2912, 3016, 3248, 3788, 5278, 5824, 6032, 6496, 6629, 7576, 10556, 12064, 12311, 12992, 13258, 15152, 21112, 24128, 24622, 26516, 27463, 30304, 42224, 49244, 53032, 54926, 60608, 84448, 86177, 98488, 106064, 109852, 168896, 172354, 192241, 196976, 212128, 219704, 344708, 357019, 384482, 393952, 424256, 439408, 689416, 714038, 768964, 787904, 878816, 1378832, 1428076, 1537928, 1757632, 2499133, 2757664, 2856152, 3075856, 4998266, 5515328, 5712304, 6151712, 9996532, 11424608, 12303424, 19993064, 22849216, 39986128, 79972256, 159944512]

約数ペア:

[(1, 159944512), (2, 79972256), (4, 39986128), (7, 22849216), (8, 19993064), (13, 12303424), (14, 11424608), (16, 9996532), (26, 6151712), (28, 5712304), (29, 5515328), (32, 4998266), (52, 3075856), (56, 2856152), (58, 2757664), (64, 2499133), (91, 1757632), (104, 1537928), (112, 1428076), (116, 1378832), (182, 878816), (203, 787904), (208, 768964), (224, 714038), (232, 689416), (364, 439408), (377, 424256), (406, 393952), (416, 384482), (448, 357019), (464, 344708), (728, 219704), (754, 212128), (812, 196976), (832, 192241), (928, 172354), (947, 168896), (1456, 109852), (1508, 106064), (1624, 98488), (1856, 86177), (1894, 84448), (2639, 60608), (2912, 54926), (3016, 53032), (3248, 49244), (3788, 42224), (5278, 30304), (5824, 27463), (6032, 26516), (6496, 24622), (6629, 24128), (7576, 21112), (10556, 15152), (12064, 13258), (12311, 12992)]