167492752

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2604

約数の個数: 80

約数和(自身を含む): 403148800

約数和(自身を除く): 235656048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 2539, 3472, 4123, 4712, 5078, 8246, 9424, 10156, 16492, 17773, 20312, 32984, 35546, 40624, 48241, 65968, 71092, 78709, 96482, 142184, 157418, 192964, 284368, 314836, 337687, 385928, 550963, 629672, 675374, 771856, 1101926, 1259344, 1350748, 1495471, 2203852, 2701496, 2990942, 4407704, 5402992, 5981884, 8815408, 10468297, 11963768, 20936594, 23927536, 41873188, 83746376, 167492752]

約数ペア:

[(1, 167492752), (2, 83746376), (4, 41873188), (7, 23927536), (8, 20936594), (14, 11963768), (16, 10468297), (19, 8815408), (28, 5981884), (31, 5402992), (38, 4407704), (56, 2990942), (62, 2701496), (76, 2203852), (112, 1495471), (124, 1350748), (133, 1259344), (152, 1101926), (217, 771856), (248, 675374), (266, 629672), (304, 550963), (434, 385928), (496, 337687), (532, 314836), (589, 284368), (868, 192964), (1064, 157418), (1178, 142184), (1736, 96482), (2128, 78709), (2356, 71092), (2539, 65968), (3472, 48241), (4123, 40624), (4712, 35546), (5078, 32984), (8246, 20312), (9424, 17773), (10156, 16492)]