357551172

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 168

約数和(自身を含む): 1044453312

約数和(自身を除く): 686902140

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 71, 81, 99, 108, 132, 142, 157, 162, 198, 213, 243, 284, 297, 314, 324, 396, 426, 471, 486, 594, 628, 639, 729, 781, 852, 891, 942, 972, 1188, 1278, 1413, 1458, 1562, 1727, 1782, 1884, 1917, 2343, 2556, 2673, 2826, 2916, 3124, 3454, 3564, 3834, 4239, 4686, 5181, 5346, 5652, 5751, 6908, 7029, 7668, 8019, 8478, 9372, 10362, 10692, 11147, 11502, 12717, 14058, 15543, 16038, 16956, 17253, 20724, 21087, 22294, 23004, 25434, 28116, 31086, 32076, 33441, 34506, 38151, 42174, 44588, 46629, 50868, 51759, 62172, 63261, 66882, 69012, 76302, 84348, 93258, 100323, 103518, 114453, 122617, 126522, 133764, 139887, 152604, 186516, 189783, 200646, 207036, 228906, 245234, 253044, 279774, 300969, 367851, 379566, 401292, 419661, 457812, 490468, 559548, 569349, 601938, 735702, 759132, 839322, 902907, 1103553, 1138698, 1203876, 1258983, 1471404, 1678644, 1805814, 2207106, 2277396, 2517966, 2708721, 3310659, 3611628, 4414212, 5035932, 5417442, 6621318, 8126163, 9931977, 10834884, 13242636, 16252326, 19863954, 29795931, 32504652, 39727908, 59591862, 89387793, 119183724, 178775586, 357551172]

約数ペア:

[(1, 357551172), (2, 178775586), (3, 119183724), (4, 89387793), (6, 59591862), (9, 39727908), (11, 32504652), (12, 29795931), (18, 19863954), (22, 16252326), (27, 13242636), (33, 10834884), (36, 9931977), (44, 8126163), (54, 6621318), (66, 5417442), (71, 5035932), (81, 4414212), (99, 3611628), (108, 3310659), (132, 2708721), (142, 2517966), (157, 2277396), (162, 2207106), (198, 1805814), (213, 1678644), (243, 1471404), (284, 1258983), (297, 1203876), (314, 1138698), (324, 1103553), (396, 902907), (426, 839322), (471, 759132), (486, 735702), (594, 601938), (628, 569349), (639, 559548), (729, 490468), (781, 457812), (852, 419661), (891, 401292), (942, 379566), (972, 367851), (1188, 300969), (1278, 279774), (1413, 253044), (1458, 245234), (1562, 228906), (1727, 207036), (1782, 200646), (1884, 189783), (1917, 186516), (2343, 152604), (2556, 139887), (2673, 133764), (2826, 126522), (2916, 122617), (3124, 114453), (3454, 103518), (3564, 100323), (3834, 93258), (4239, 84348), (4686, 76302), (5181, 69012), (5346, 66882), (5652, 63261), (5751, 62172), (6908, 51759), (7029, 50868), (7668, 46629), (8019, 44588), (8478, 42174), (9372, 38151), (10362, 34506), (10692, 33441), (11147, 32076), (11502, 31086), (12717, 28116), (14058, 25434), (15543, 23004), (16038, 22294), (16956, 21087), (17253, 20724)]