156724029

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1627}}^1$

素因数の和:1790

約数の個数: 48

約数和(自身を含む): 284444160

約数和(自身を除く): 127720131

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 139, 231, 417, 693, 973, 1251, 1529, 1627, 2919, 4587, 4881, 8757, 10703, 11389, 13761, 14643, 17897, 32109, 34167, 53691, 96327, 102501, 125279, 161073, 226153, 375837, 678459, 1127511, 1583071, 2035377, 2487683, 4749213, 7463049, 14247639, 17413781, 22389147, 52241343, 156724029]

約数ペア:

[(1, 156724029), (3, 52241343), (7, 22389147), (9, 17413781), (11, 14247639), (21, 7463049), (33, 4749213), (63, 2487683), (77, 2035377), (99, 1583071), (139, 1127511), (231, 678459), (417, 375837), (693, 226153), (973, 161073), (1251, 125279), (1529, 102501), (1627, 96327), (2919, 53691), (4587, 34167), (4881, 32109), (8757, 17897), (10703, 14643), (11389, 13761)]