141584742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{941}}^1$

素因数の和:1605

約数の個数: 48

約数和(自身を含む): 331229808

約数和(自身を除く): 189645066

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 643, 941, 1286, 1882, 1929, 2823, 3858, 5646, 5787, 8359, 8469, 11574, 12233, 16718, 16938, 24466, 25077, 36699, 50154, 73398, 75231, 110097, 150462, 220194, 605063, 1210126, 1815189, 3630378, 5445567, 7865819, 10891134, 15731638, 23597457, 47194914, 70792371, 141584742]

約数ペア:

[(1, 141584742), (2, 70792371), (3, 47194914), (6, 23597457), (9, 15731638), (13, 10891134), (18, 7865819), (26, 5445567), (39, 3630378), (78, 1815189), (117, 1210126), (234, 605063), (643, 220194), (941, 150462), (1286, 110097), (1882, 75231), (1929, 73398), (2823, 50154), (3858, 36699), (5646, 25077), (5787, 24466), (8359, 16938), (8469, 16718), (11574, 12233)]