166754214

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 120

約数和(自身を含む): 421765344

約数和(自身を除く): 255011130

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 81, 94, 99, 121, 141, 162, 181, 198, 242, 282, 297, 362, 363, 423, 517, 543, 594, 726, 846, 891, 1034, 1086, 1089, 1269, 1551, 1629, 1782, 1991, 2178, 2538, 3102, 3258, 3267, 3807, 3982, 4653, 4887, 5687, 5973, 6534, 7614, 8507, 9306, 9774, 9801, 11374, 11946, 13959, 14661, 17014, 17061, 17919, 19602, 21901, 25521, 27918, 29322, 34122, 35838, 41877, 43802, 51042, 51183, 53757, 65703, 76563, 83754, 93577, 102366, 107514, 131406, 153126, 153549, 161271, 187154, 197109, 229689, 280731, 307098, 322542, 394218, 459378, 460647, 561462, 591327, 689067, 842193, 921294, 1029347, 1182654, 1378134, 1684386, 1773981, 2058694, 2526579, 3088041, 3547962, 5053158, 6176082, 7579737, 9264123, 15159474, 18528246, 27792369, 55584738, 83377107, 166754214]

約数ペア:

[(1, 166754214), (2, 83377107), (3, 55584738), (6, 27792369), (9, 18528246), (11, 15159474), (18, 9264123), (22, 7579737), (27, 6176082), (33, 5053158), (47, 3547962), (54, 3088041), (66, 2526579), (81, 2058694), (94, 1773981), (99, 1684386), (121, 1378134), (141, 1182654), (162, 1029347), (181, 921294), (198, 842193), (242, 689067), (282, 591327), (297, 561462), (362, 460647), (363, 459378), (423, 394218), (517, 322542), (543, 307098), (594, 280731), (726, 229689), (846, 197109), (891, 187154), (1034, 161271), (1086, 153549), (1089, 153126), (1269, 131406), (1551, 107514), (1629, 102366), (1782, 93577), (1991, 83754), (2178, 76563), (2538, 65703), (3102, 53757), (3258, 51183), (3267, 51042), (3807, 43802), (3982, 41877), (4653, 35838), (4887, 34122), (5687, 29322), (5973, 27918), (6534, 25521), (7614, 21901), (8507, 19602), (9306, 17919), (9774, 17061), (9801, 17014), (11374, 14661), (11946, 13959)]