157040498307

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{254713}}^1$

素因数の和:254908

約数の個数: 64

約数和(自身を含む): 278172140544

約数和(自身を除く): 121131642237

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 157, 187, 231, 357, 471, 561, 1099, 1309, 1727, 2669, 3297, 3927, 5181, 8007, 12089, 18683, 29359, 36267, 56049, 88077, 205513, 254713, 616539, 764139, 1782991, 2801843, 4330121, 5348973, 8405529, 12990363, 19612901, 30310847, 39989941, 47631331, 58838703, 90932541, 119969823, 142893993, 279929587, 333419317, 439889351, 679828997, 839788761, 1000257951, 1319668053, 2039486991, 3079225457, 4758802979, 7478118967, 9237676371, 14276408937, 22434356901, 52346832769, 157040498307]

約数ペア:

[(1, 157040498307), (3, 52346832769), (7, 22434356901), (11, 14276408937), (17, 9237676371), (21, 7478118967), (33, 4758802979), (51, 3079225457), (77, 2039486991), (119, 1319668053), (157, 1000257951), (187, 839788761), (231, 679828997), (357, 439889351), (471, 333419317), (561, 279929587), (1099, 142893993), (1309, 119969823), (1727, 90932541), (2669, 58838703), (3297, 47631331), (3927, 39989941), (5181, 30310847), (8007, 19612901), (12089, 12990363), (18683, 8405529), (29359, 5348973), (36267, 4330121), (56049, 2801843), (88077, 1782991), (205513, 764139), (254713, 616539)]