180768822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{337}}^1$

素因数の和:414

約数の個数: 72

約数和(自身を含む): 410463144

約数和(自身を除く): 229694322

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 337, 338, 507, 529, 598, 674, 897, 1011, 1014, 1058, 1587, 1794, 2022, 3174, 3887, 4381, 6877, 7751, 7774, 8762, 11661, 13143, 13754, 15502, 20631, 23253, 23322, 26286, 41262, 46506, 56953, 89401, 100763, 113906, 170859, 178273, 178802, 201526, 268203, 302289, 341718, 356546, 534819, 536406, 604578, 1069638, 1309919, 2317549, 2619838, 3929757, 4635098, 6952647, 7859514, 13905294, 30128137, 60256274, 90384411, 180768822]

約数ペア:

[(1, 180768822), (2, 90384411), (3, 60256274), (6, 30128137), (13, 13905294), (23, 7859514), (26, 6952647), (39, 4635098), (46, 3929757), (69, 2619838), (78, 2317549), (138, 1309919), (169, 1069638), (299, 604578), (337, 536406), (338, 534819), (507, 356546), (529, 341718), (598, 302289), (674, 268203), (897, 201526), (1011, 178802), (1014, 178273), (1058, 170859), (1587, 113906), (1794, 100763), (2022, 89401), (3174, 56953), (3887, 46506), (4381, 41262), (6877, 26286), (7751, 23322), (7774, 23253), (8762, 20631), (11661, 15502), (13143, 13754)]