131449374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{6247}}^1$

素因数の和:6429

約数の個数: 48

約数和(自身を含む): 327495168

約数和(自身を除く): 196045794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 167, 334, 501, 1002, 1169, 1503, 2338, 3006, 3507, 6247, 7014, 10521, 12494, 18741, 21042, 37482, 43729, 56223, 87458, 112446, 131187, 262374, 393561, 787122, 1043249, 2086498, 3129747, 6259494, 7302743, 9389241, 14605486, 18778482, 21908229, 43816458, 65724687, 131449374]

約数ペア:

[(1, 131449374), (2, 65724687), (3, 43816458), (6, 21908229), (7, 18778482), (9, 14605486), (14, 9389241), (18, 7302743), (21, 6259494), (42, 3129747), (63, 2086498), (126, 1043249), (167, 787122), (334, 393561), (501, 262374), (1002, 131187), (1169, 112446), (1503, 87458), (2338, 56223), (3006, 43729), (3507, 37482), (6247, 21042), (7014, 18741), (10521, 12494)]