171208352

素因数分解:

$2^5\times 7^2\times {\mathrm{137}}^1\times {\mathrm{797}}^1$

素因数の和:958

約数の個数: 72

約数和(自身を含む): 395455284

約数和(自身を除く): 224246932

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 137, 196, 224, 274, 392, 548, 784, 797, 959, 1096, 1568, 1594, 1918, 2192, 3188, 3836, 4384, 5579, 6376, 6713, 7672, 11158, 12752, 13426, 15344, 22316, 25504, 26852, 30688, 39053, 44632, 53704, 78106, 89264, 107408, 109189, 156212, 178528, 214816, 218378, 312424, 436756, 624848, 764323, 873512, 1249696, 1528646, 1747024, 3057292, 3494048, 5350261, 6114584, 10700522, 12229168, 21401044, 24458336, 42802088, 85604176, 171208352]

約数ペア:

[(1, 171208352), (2, 85604176), (4, 42802088), (7, 24458336), (8, 21401044), (14, 12229168), (16, 10700522), (28, 6114584), (32, 5350261), (49, 3494048), (56, 3057292), (98, 1747024), (112, 1528646), (137, 1249696), (196, 873512), (224, 764323), (274, 624848), (392, 436756), (548, 312424), (784, 218378), (797, 214816), (959, 178528), (1096, 156212), (1568, 109189), (1594, 107408), (1918, 89264), (2192, 78106), (3188, 53704), (3836, 44632), (4384, 39053), (5579, 30688), (6376, 26852), (6713, 25504), (7672, 22316), (11158, 15344), (12752, 13426)]