157064019872

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{199417}}^1$

素因数の和:199741

約数の個数: 48

約数和(自身を含む): 313178789952

約数和(自身を除く): 156114770080

約数列:

[1, 2, 4, 8, 16, 32, 151, 163, 302, 326, 604, 652, 1208, 1304, 2416, 2608, 4832, 5216, 24613, 49226, 98452, 196904, 199417, 393808, 398834, 787616, 797668, 1595336, 3190672, 6381344, 30111967, 32504971, 60223934, 65009942, 120447868, 130019884, 240895736, 260039768, 481791472, 520079536, 963582944, 1040159072, 4908250621, 9816501242, 19633002484, 39266004968, 78532009936, 157064019872]

約数ペア:

[(1, 157064019872), (2, 78532009936), (4, 39266004968), (8, 19633002484), (16, 9816501242), (32, 4908250621), (151, 1040159072), (163, 963582944), (302, 520079536), (326, 481791472), (604, 260039768), (652, 240895736), (1208, 130019884), (1304, 120447868), (2416, 65009942), (2608, 60223934), (4832, 32504971), (5216, 30111967), (24613, 6381344), (49226, 3190672), (98452, 1595336), (196904, 797668), (199417, 787616), (393808, 398834)]