156916272

素因数分解:

$2^4\times 3^1\times {\mathrm{1637}}^1\times {\mathrm{1997}}^1$

素因数の和:3645

約数の個数: 40

約数和(自身を含む): 405817776

約数和(自身を除く): 248901504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1637, 1997, 3274, 3994, 4911, 5991, 6548, 7988, 9822, 11982, 13096, 15976, 19644, 23964, 26192, 31952, 39288, 47928, 78576, 95856, 3269089, 6538178, 9807267, 13076356, 19614534, 26152712, 39229068, 52305424, 78458136, 156916272]

約数ペア:

[(1, 156916272), (2, 78458136), (3, 52305424), (4, 39229068), (6, 26152712), (8, 19614534), (12, 13076356), (16, 9807267), (24, 6538178), (48, 3269089), (1637, 95856), (1997, 78576), (3274, 47928), (3994, 39288), (4911, 31952), (5991, 26192), (6548, 23964), (7988, 19644), (9822, 15976), (11982, 13096)]