156611091

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 273996800

約数和(自身を除く): 117385709

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 109, 133, 247, 273, 277, 327, 399, 741, 763, 831, 1417, 1729, 1939, 2071, 2289, 3601, 4251, 5187, 5263, 5817, 6213, 9919, 10803, 14497, 15789, 25207, 26923, 29757, 30193, 36841, 43491, 68419, 75621, 80769, 90579, 110523, 188461, 205257, 211351, 392509, 478933, 565383, 573667, 634053, 1177527, 1436799, 1721001, 2747563, 4015669, 7457671, 8242689, 12047007, 22373013, 52203697, 156611091]

約数ペア:

[(1, 156611091), (3, 52203697), (7, 22373013), (13, 12047007), (19, 8242689), (21, 7457671), (39, 4015669), (57, 2747563), (91, 1721001), (109, 1436799), (133, 1177527), (247, 634053), (273, 573667), (277, 565383), (327, 478933), (399, 392509), (741, 211351), (763, 205257), (831, 188461), (1417, 110523), (1729, 90579), (1939, 80769), (2071, 75621), (2289, 68419), (3601, 43491), (4251, 36841), (5187, 30193), (5263, 29757), (5817, 26923), (6213, 25207), (9919, 15789), (10803, 14497)]