275815148

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{631}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 563157504

約数和(自身を除く): 287342356

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 233, 268, 466, 469, 631, 932, 938, 1262, 1631, 1876, 2524, 3262, 4417, 6524, 8834, 15611, 17668, 31222, 42277, 62444, 84554, 109277, 147023, 169108, 218554, 294046, 295939, 437108, 588092, 591878, 1029161, 1183756, 2058322, 4116644, 9850541, 19701082, 39402164, 68953787, 137907574, 275815148]

約数ペア:

[(1, 275815148), (2, 137907574), (4, 68953787), (7, 39402164), (14, 19701082), (28, 9850541), (67, 4116644), (134, 2058322), (233, 1183756), (268, 1029161), (466, 591878), (469, 588092), (631, 437108), (932, 295939), (938, 294046), (1262, 218554), (1631, 169108), (1876, 147023), (2524, 109277), (3262, 84554), (4417, 62444), (6524, 42277), (8834, 31222), (15611, 17668)]