119447946

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:441

約数の個数: 80

約数和(自身を含む): 284708160

約数和(自身を除く): 165260214

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 151, 162, 171, 257, 302, 342, 453, 513, 514, 771, 906, 1026, 1359, 1539, 1542, 2313, 2718, 2869, 3078, 4077, 4626, 4883, 5738, 6939, 8154, 8607, 9766, 12231, 13878, 14649, 17214, 20817, 24462, 25821, 29298, 38807, 41634, 43947, 51642, 77463, 77614, 87894, 116421, 131841, 154926, 232389, 232842, 263682, 349263, 395523, 464778, 698526, 737333, 791046, 1047789, 1474666, 2095578, 2211999, 3143367, 4423998, 6286734, 6635997, 13271994, 19907991, 39815982, 59723973, 119447946]

約数ペア:

[(1, 119447946), (2, 59723973), (3, 39815982), (6, 19907991), (9, 13271994), (18, 6635997), (19, 6286734), (27, 4423998), (38, 3143367), (54, 2211999), (57, 2095578), (81, 1474666), (114, 1047789), (151, 791046), (162, 737333), (171, 698526), (257, 464778), (302, 395523), (342, 349263), (453, 263682), (513, 232842), (514, 232389), (771, 154926), (906, 131841), (1026, 116421), (1359, 87894), (1539, 77614), (1542, 77463), (2313, 51642), (2718, 43947), (2869, 41634), (3078, 38807), (4077, 29298), (4626, 25821), (4883, 24462), (5738, 20817), (6939, 17214), (8154, 14649), (8607, 13878), (9766, 12231)]