153973386

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 428630400

約数和(自身を除く): 274657014

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 54, 63, 81, 98, 102, 119, 126, 147, 153, 162, 163, 189, 238, 294, 306, 326, 343, 357, 378, 441, 459, 489, 567, 686, 714, 833, 882, 918, 978, 1029, 1071, 1134, 1141, 1323, 1377, 1467, 1666, 2058, 2142, 2282, 2499, 2646, 2754, 2771, 2934, 3087, 3213, 3423, 3969, 4401, 4998, 5542, 5831, 6174, 6426, 6846, 7497, 7938, 7987, 8313, 8802, 9261, 9639, 10269, 11662, 13203, 14994, 15974, 16626, 17493, 18522, 19278, 19397, 20538, 22491, 23961, 24939, 26406, 27783, 30807, 34986, 38794, 44982, 47922, 49878, 52479, 55566, 55909, 58191, 61614, 67473, 71883, 74817, 92421, 104958, 111818, 116382, 134946, 135779, 143766, 149634, 157437, 167727, 174573, 184842, 215649, 224451, 271558, 314874, 335454, 349146, 407337, 431298, 448902, 472311, 503181, 523719, 646947, 814674, 944622, 950453, 1006362, 1047438, 1222011, 1293894, 1509543, 1571157, 1900906, 2444022, 2851359, 3019086, 3142314, 3666033, 4528629, 5702718, 7332066, 8554077, 9057258, 10998099, 17108154, 21996198, 25662231, 51324462, 76986693, 153973386]

約数ペア:

[(1, 153973386), (2, 76986693), (3, 51324462), (6, 25662231), (7, 21996198), (9, 17108154), (14, 10998099), (17, 9057258), (18, 8554077), (21, 7332066), (27, 5702718), (34, 4528629), (42, 3666033), (49, 3142314), (51, 3019086), (54, 2851359), (63, 2444022), (81, 1900906), (98, 1571157), (102, 1509543), (119, 1293894), (126, 1222011), (147, 1047438), (153, 1006362), (162, 950453), (163, 944622), (189, 814674), (238, 646947), (294, 523719), (306, 503181), (326, 472311), (343, 448902), (357, 431298), (378, 407337), (441, 349146), (459, 335454), (489, 314874), (567, 271558), (686, 224451), (714, 215649), (833, 184842), (882, 174573), (918, 167727), (978, 157437), (1029, 149634), (1071, 143766), (1134, 135779), (1141, 134946), (1323, 116382), (1377, 111818), (1467, 104958), (1666, 92421), (2058, 74817), (2142, 71883), (2282, 67473), (2499, 61614), (2646, 58191), (2754, 55909), (2771, 55566), (2934, 52479), (3087, 49878), (3213, 47922), (3423, 44982), (3969, 38794), (4401, 34986), (4998, 30807), (5542, 27783), (5831, 26406), (6174, 24939), (6426, 23961), (6846, 22491), (7497, 20538), (7938, 19397), (7987, 19278), (8313, 18522), (8802, 17493), (9261, 16626), (9639, 15974), (10269, 14994), (11662, 13203)]