169425438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 429809184

約数和(自身を除く): 260383746

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 97, 98, 147, 182, 194, 273, 291, 294, 457, 546, 582, 637, 679, 914, 1261, 1274, 1358, 1371, 1911, 2037, 2522, 2742, 3199, 3783, 3822, 4074, 4753, 5941, 6398, 7566, 8827, 9506, 9597, 11882, 14259, 17654, 17823, 19194, 22393, 26481, 28518, 35646, 41587, 44329, 44786, 52962, 61789, 67179, 83174, 88658, 123578, 124761, 132987, 134358, 185367, 249522, 265974, 291109, 310303, 370734, 576277, 582218, 620606, 873327, 930909, 1152554, 1728831, 1746654, 1861818, 2172121, 3457662, 4033939, 4344242, 6516363, 8067878, 12101817, 13032726, 24203634, 28237573, 56475146, 84712719, 169425438]

約数ペア:

[(1, 169425438), (2, 84712719), (3, 56475146), (6, 28237573), (7, 24203634), (13, 13032726), (14, 12101817), (21, 8067878), (26, 6516363), (39, 4344242), (42, 4033939), (49, 3457662), (78, 2172121), (91, 1861818), (97, 1746654), (98, 1728831), (147, 1152554), (182, 930909), (194, 873327), (273, 620606), (291, 582218), (294, 576277), (457, 370734), (546, 310303), (582, 291109), (637, 265974), (679, 249522), (914, 185367), (1261, 134358), (1274, 132987), (1358, 124761), (1371, 123578), (1911, 88658), (2037, 83174), (2522, 67179), (2742, 61789), (3199, 52962), (3783, 44786), (3822, 44329), (4074, 41587), (4753, 35646), (5941, 28518), (6398, 26481), (7566, 22393), (8827, 19194), (9506, 17823), (9597, 17654), (11882, 14259)]