121395008

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8741}}^1$

素因数の和:8791

約数の個数: 56

約数和(自身を含む): 284219904

約数和(自身を除く): 162824896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 8741, 13888, 17482, 34964, 61187, 69928, 122374, 139856, 244748, 270971, 279712, 489496, 541942, 559424, 978992, 1083884, 1896797, 1957984, 2167768, 3793594, 3915968, 4335536, 7587188, 8671072, 15174376, 17342144, 30348752, 60697504, 121395008]

約数ペア:

[(1, 121395008), (2, 60697504), (4, 30348752), (7, 17342144), (8, 15174376), (14, 8671072), (16, 7587188), (28, 4335536), (31, 3915968), (32, 3793594), (56, 2167768), (62, 1957984), (64, 1896797), (112, 1083884), (124, 978992), (217, 559424), (224, 541942), (248, 489496), (434, 279712), (448, 270971), (496, 244748), (868, 139856), (992, 122374), (1736, 69928), (1984, 61187), (3472, 34964), (6944, 17482), (8741, 13888)]