143929408

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:532

約数の個数: 112

約数和(自身を含む): 353649280

約数和(自身を除く): 209719872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 64, 74, 76, 112, 133, 148, 152, 224, 259, 266, 296, 304, 448, 457, 518, 532, 592, 608, 703, 914, 1036, 1064, 1184, 1216, 1406, 1828, 2072, 2128, 2368, 2812, 3199, 3656, 4144, 4256, 4921, 5624, 6398, 7312, 8288, 8512, 8683, 9842, 11248, 12796, 14624, 16576, 16909, 17366, 19684, 22496, 25592, 29248, 33818, 34732, 39368, 44992, 51184, 60781, 67636, 69464, 78736, 102368, 118363, 121562, 135272, 138928, 157472, 204736, 236726, 243124, 270544, 277856, 314944, 321271, 473452, 486248, 541088, 555712, 642542, 946904, 972496, 1082176, 1285084, 1893808, 1944992, 2248897, 2570168, 3787616, 3889984, 4497794, 5140336, 7575232, 8995588, 10280672, 17991176, 20561344, 35982352, 71964704, 143929408]

約数ペア:

[(1, 143929408), (2, 71964704), (4, 35982352), (7, 20561344), (8, 17991176), (14, 10280672), (16, 8995588), (19, 7575232), (28, 5140336), (32, 4497794), (37, 3889984), (38, 3787616), (56, 2570168), (64, 2248897), (74, 1944992), (76, 1893808), (112, 1285084), (133, 1082176), (148, 972496), (152, 946904), (224, 642542), (259, 555712), (266, 541088), (296, 486248), (304, 473452), (448, 321271), (457, 314944), (518, 277856), (532, 270544), (592, 243124), (608, 236726), (703, 204736), (914, 157472), (1036, 138928), (1064, 135272), (1184, 121562), (1216, 118363), (1406, 102368), (1828, 78736), (2072, 69464), (2128, 67636), (2368, 60781), (2812, 51184), (3199, 44992), (3656, 39368), (4144, 34732), (4256, 33818), (4921, 29248), (5624, 25592), (6398, 22496), (7312, 19684), (8288, 17366), (8512, 16909), (8683, 16576), (9842, 14624), (11248, 12796)]