170206416

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 493968384

約数和(自身を除く): 323761968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 127, 144, 164, 227, 246, 254, 328, 369, 381, 454, 492, 508, 656, 681, 738, 762, 908, 984, 1016, 1143, 1362, 1476, 1524, 1816, 1968, 2032, 2043, 2286, 2724, 2952, 3048, 3632, 4086, 4572, 5207, 5448, 5904, 6096, 8172, 9144, 9307, 10414, 10896, 15621, 16344, 18288, 18614, 20828, 27921, 28829, 31242, 32688, 37228, 41656, 46863, 55842, 57658, 62484, 74456, 83312, 83763, 86487, 93726, 111684, 115316, 124968, 148912, 167526, 172974, 187452, 223368, 230632, 249936, 259461, 335052, 345948, 374904, 446736, 461264, 518922, 670104, 691896, 749808, 1037844, 1181989, 1340208, 1383792, 2075688, 2363978, 3545967, 4151376, 4727956, 7091934, 9455912, 10637901, 14183868, 18911824, 21275802, 28367736, 42551604, 56735472, 85103208, 170206416]

約数ペア:

[(1, 170206416), (2, 85103208), (3, 56735472), (4, 42551604), (6, 28367736), (8, 21275802), (9, 18911824), (12, 14183868), (16, 10637901), (18, 9455912), (24, 7091934), (36, 4727956), (41, 4151376), (48, 3545967), (72, 2363978), (82, 2075688), (123, 1383792), (127, 1340208), (144, 1181989), (164, 1037844), (227, 749808), (246, 691896), (254, 670104), (328, 518922), (369, 461264), (381, 446736), (454, 374904), (492, 345948), (508, 335052), (656, 259461), (681, 249936), (738, 230632), (762, 223368), (908, 187452), (984, 172974), (1016, 167526), (1143, 148912), (1362, 124968), (1476, 115316), (1524, 111684), (1816, 93726), (1968, 86487), (2032, 83763), (2043, 83312), (2286, 74456), (2724, 62484), (2952, 57658), (3048, 55842), (3632, 46863), (4086, 41656), (4572, 37228), (5207, 32688), (5448, 31242), (5904, 28829), (6096, 27921), (8172, 20828), (9144, 18614), (9307, 18288), (10414, 16344), (10896, 15621)]