148377656

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 331284480

約数和(自身を除く): 182906824

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 127, 217, 248, 254, 434, 508, 673, 868, 889, 1016, 1346, 1736, 1778, 2692, 3556, 3937, 4711, 5384, 7112, 7874, 9422, 15748, 18844, 20863, 27559, 31496, 37688, 41726, 55118, 83452, 85471, 110236, 146041, 166904, 170942, 220472, 292082, 341884, 584164, 598297, 683768, 1168328, 1196594, 2393188, 2649601, 4786376, 5299202, 10598404, 18547207, 21196808, 37094414, 74188828, 148377656]

約数ペア:

[(1, 148377656), (2, 74188828), (4, 37094414), (7, 21196808), (8, 18547207), (14, 10598404), (28, 5299202), (31, 4786376), (56, 2649601), (62, 2393188), (124, 1196594), (127, 1168328), (217, 683768), (248, 598297), (254, 584164), (434, 341884), (508, 292082), (673, 220472), (868, 170942), (889, 166904), (1016, 146041), (1346, 110236), (1736, 85471), (1778, 83452), (2692, 55118), (3556, 41726), (3937, 37688), (4711, 31496), (5384, 27559), (7112, 20863), (7874, 18844), (9422, 15748)]