158885952

素因数分解:

$2^6\times 3^1\times {\mathrm{641}}^1\times {\mathrm{1291}}^1$

素因数の和:1947

約数の個数: 56

約数和(自身を含む): 421367712

約数和(自身を除く): 262481760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 641, 1282, 1291, 1923, 2564, 2582, 3846, 3873, 5128, 5164, 7692, 7746, 10256, 10328, 15384, 15492, 20512, 20656, 30768, 30984, 41024, 41312, 61536, 61968, 82624, 123072, 123936, 247872, 827531, 1655062, 2482593, 3310124, 4965186, 6620248, 9930372, 13240496, 19860744, 26480992, 39721488, 52961984, 79442976, 158885952]

約数ペア:

[(1, 158885952), (2, 79442976), (3, 52961984), (4, 39721488), (6, 26480992), (8, 19860744), (12, 13240496), (16, 9930372), (24, 6620248), (32, 4965186), (48, 3310124), (64, 2482593), (96, 1655062), (192, 827531), (641, 247872), (1282, 123936), (1291, 123072), (1923, 82624), (2564, 61968), (2582, 61536), (3846, 41312), (3873, 41024), (5128, 30984), (5164, 30768), (7692, 20656), (7746, 20512), (10256, 15492), (10328, 15384)]