159297138

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 484928640

約数和(自身を除く): 325631502

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 49, 54, 63, 66, 77, 78, 91, 98, 99, 117, 126, 143, 147, 154, 182, 189, 198, 231, 234, 273, 286, 294, 297, 351, 378, 421, 429, 441, 462, 539, 546, 594, 637, 693, 702, 819, 842, 858, 882, 1001, 1078, 1263, 1274, 1287, 1323, 1386, 1617, 1638, 1911, 2002, 2079, 2457, 2526, 2574, 2646, 2947, 3003, 3234, 3789, 3822, 3861, 4158, 4631, 4851, 4914, 5473, 5733, 5894, 6006, 7007, 7578, 7722, 8841, 9009, 9262, 9702, 10946, 11367, 11466, 13893, 14014, 14553, 16419, 17199, 17682, 18018, 20629, 21021, 22734, 26523, 27027, 27786, 29106, 32417, 32838, 34398, 38311, 41258, 41679, 42042, 49257, 53046, 54054, 60203, 61887, 63063, 64834, 76622, 79569, 83358, 97251, 98514, 114933, 120406, 123774, 125037, 126126, 147771, 159138, 180609, 185661, 189189, 194502, 226919, 229866, 250074, 268177, 291753, 295542, 344799, 361218, 371322, 378378, 421421, 453838, 536354, 541827, 556983, 583506, 680757, 689598, 804531, 842842, 875259, 1034397, 1083654, 1113966, 1264263, 1361514, 1609062, 1625481, 1750518, 2042271, 2068794, 2413593, 2528526, 2949947, 3250962, 3792789, 4084542, 4827186, 5899894, 6126813, 7240779, 7585578, 8849841, 11378367, 12253626, 14481558, 17699682, 22756734, 26549523, 53099046, 79648569, 159297138]

約数ペア:

[(1, 159297138), (2, 79648569), (3, 53099046), (6, 26549523), (7, 22756734), (9, 17699682), (11, 14481558), (13, 12253626), (14, 11378367), (18, 8849841), (21, 7585578), (22, 7240779), (26, 6126813), (27, 5899894), (33, 4827186), (39, 4084542), (42, 3792789), (49, 3250962), (54, 2949947), (63, 2528526), (66, 2413593), (77, 2068794), (78, 2042271), (91, 1750518), (98, 1625481), (99, 1609062), (117, 1361514), (126, 1264263), (143, 1113966), (147, 1083654), (154, 1034397), (182, 875259), (189, 842842), (198, 804531), (231, 689598), (234, 680757), (273, 583506), (286, 556983), (294, 541827), (297, 536354), (351, 453838), (378, 421421), (421, 378378), (429, 371322), (441, 361218), (462, 344799), (539, 295542), (546, 291753), (594, 268177), (637, 250074), (693, 229866), (702, 226919), (819, 194502), (842, 189189), (858, 185661), (882, 180609), (1001, 159138), (1078, 147771), (1263, 126126), (1274, 125037), (1287, 123774), (1323, 120406), (1386, 114933), (1617, 98514), (1638, 97251), (1911, 83358), (2002, 79569), (2079, 76622), (2457, 64834), (2526, 63063), (2574, 61887), (2646, 60203), (2947, 54054), (3003, 53046), (3234, 49257), (3789, 42042), (3822, 41679), (3861, 41258), (4158, 38311), (4631, 34398), (4851, 32838), (4914, 32417), (5473, 29106), (5733, 27786), (5894, 27027), (6006, 26523), (7007, 22734), (7578, 21021), (7722, 20629), (8841, 18018), (9009, 17682), (9262, 17199), (9702, 16419), (10946, 14553), (11367, 14014), (11466, 13893)]