121059414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18839}}^1$

素因数の和:18874

約数の個数: 64

約数和(自身を含む): 325555200

約数和(自身を除く): 204495786

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 18839, 37678, 56517, 113034, 131873, 169551, 263746, 320263, 339102, 395619, 508653, 640526, 791238, 960789, 1017306, 1186857, 1921578, 2241841, 2373714, 2882367, 3560571, 4483682, 5764734, 6725523, 7121142, 8647101, 13451046, 17294202, 20176569, 40353138, 60529707, 121059414]

約数ペア:

[(1, 121059414), (2, 60529707), (3, 40353138), (6, 20176569), (7, 17294202), (9, 13451046), (14, 8647101), (17, 7121142), (18, 6725523), (21, 5764734), (27, 4483682), (34, 3560571), (42, 2882367), (51, 2373714), (54, 2241841), (63, 1921578), (102, 1186857), (119, 1017306), (126, 960789), (153, 791238), (189, 640526), (238, 508653), (306, 395619), (357, 339102), (378, 320263), (459, 263746), (714, 169551), (918, 131873), (1071, 113034), (2142, 56517), (3213, 37678), (6426, 18839)]