164278818

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 402554880

約数和(自身を除く): 238276062

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 127, 139, 141, 198, 254, 278, 282, 381, 417, 423, 517, 762, 834, 846, 1034, 1143, 1251, 1397, 1529, 1551, 2286, 2502, 2794, 3058, 3102, 4191, 4587, 4653, 5969, 6533, 8382, 9174, 9306, 11938, 12573, 13066, 13761, 17653, 17907, 19599, 25146, 27522, 35306, 35814, 39198, 52959, 53721, 58797, 65659, 71863, 105918, 107442, 117594, 131318, 143726, 158877, 194183, 196977, 215589, 317754, 388366, 393954, 431178, 582549, 590931, 646767, 829691, 1165098, 1181862, 1293534, 1659382, 1747647, 2489073, 3495294, 4978146, 7467219, 9126601, 14934438, 18253202, 27379803, 54759606, 82139409, 164278818]

約数ペア:

[(1, 164278818), (2, 82139409), (3, 54759606), (6, 27379803), (9, 18253202), (11, 14934438), (18, 9126601), (22, 7467219), (33, 4978146), (47, 3495294), (66, 2489073), (94, 1747647), (99, 1659382), (127, 1293534), (139, 1181862), (141, 1165098), (198, 829691), (254, 646767), (278, 590931), (282, 582549), (381, 431178), (417, 393954), (423, 388366), (517, 317754), (762, 215589), (834, 196977), (846, 194183), (1034, 158877), (1143, 143726), (1251, 131318), (1397, 117594), (1529, 107442), (1551, 105918), (2286, 71863), (2502, 65659), (2794, 58797), (3058, 53721), (3102, 52959), (4191, 39198), (4587, 35814), (4653, 35306), (5969, 27522), (6533, 25146), (8382, 19599), (9174, 17907), (9306, 17653), (11938, 13761), (12573, 13066)]