156977656707

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{1163}}^1$

素因数の和:1600

約数の個数: 64

約数和(自身を含む): 224389103616

約数和(自身を除く): 67411446909

約数列:

[1, 3, 23, 69, 73, 127, 211, 219, 381, 633, 1163, 1679, 2921, 3489, 4853, 5037, 8763, 9271, 14559, 15403, 26749, 26797, 27813, 46209, 80247, 80391, 84899, 147701, 213233, 245393, 254697, 354269, 443103, 616331, 639699, 736179, 1062807, 1848993, 1952677, 1956181, 3397123, 5644039, 5858031, 5868543, 10191369, 10782173, 16932117, 17913689, 31164911, 32346519, 44992163, 53741067, 93494733, 134976489, 247989979, 412014847, 716792953, 743969937, 1236044541, 2150378859, 2275038503, 6825115509, 52325885569, 156977656707]

約数ペア:

[(1, 156977656707), (3, 52325885569), (23, 6825115509), (69, 2275038503), (73, 2150378859), (127, 1236044541), (211, 743969937), (219, 716792953), (381, 412014847), (633, 247989979), (1163, 134976489), (1679, 93494733), (2921, 53741067), (3489, 44992163), (4853, 32346519), (5037, 31164911), (8763, 17913689), (9271, 16932117), (14559, 10782173), (15403, 10191369), (26749, 5868543), (26797, 5858031), (27813, 5644039), (46209, 3397123), (80247, 1956181), (80391, 1952677), (84899, 1848993), (147701, 1062807), (213233, 736179), (245393, 639699), (254697, 616331), (354269, 443103)]