125178984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{248371}}^1$

素因数の和:248390

約数の個数: 48

約数和(自身を含む): 387460320

約数和(自身を除く): 262281336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 248371, 496742, 745113, 993484, 1490226, 1738597, 1986968, 2235339, 2980452, 3477194, 4470678, 5215791, 5960904, 6954388, 8941356, 10431582, 13908776, 15647373, 17882712, 20863164, 31294746, 41726328, 62589492, 125178984]

約数ペア:

[(1, 125178984), (2, 62589492), (3, 41726328), (4, 31294746), (6, 20863164), (7, 17882712), (8, 15647373), (9, 13908776), (12, 10431582), (14, 8941356), (18, 6954388), (21, 5960904), (24, 5215791), (28, 4470678), (36, 3477194), (42, 2980452), (56, 2235339), (63, 1986968), (72, 1738597), (84, 1490226), (126, 993484), (168, 745113), (252, 496742), (504, 248371)]