144990351

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 244270080

約数和(自身を除く): 99279729

約数列:

[1, 3, 9, 11, 27, 33, 53, 61, 99, 151, 159, 183, 297, 453, 477, 549, 583, 671, 1359, 1431, 1647, 1661, 1749, 2013, 3233, 4077, 4983, 5247, 6039, 8003, 9211, 9699, 14949, 15741, 18117, 24009, 27633, 29097, 35563, 44847, 72027, 82899, 87291, 88033, 101321, 106689, 216081, 248697, 264099, 303963, 320067, 488183, 792297, 911889, 960201, 1464549, 2376891, 2735667, 4393647, 5370013, 13180941, 16110039, 48330117, 144990351]

約数ペア:

[(1, 144990351), (3, 48330117), (9, 16110039), (11, 13180941), (27, 5370013), (33, 4393647), (53, 2735667), (61, 2376891), (99, 1464549), (151, 960201), (159, 911889), (183, 792297), (297, 488183), (453, 320067), (477, 303963), (549, 264099), (583, 248697), (671, 216081), (1359, 106689), (1431, 101321), (1647, 88033), (1661, 87291), (1749, 82899), (2013, 72027), (3233, 44847), (4077, 35563), (4983, 29097), (5247, 27633), (6039, 24009), (8003, 18117), (9211, 15741), (9699, 14949)]