140622426

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3413}}^1$

素因数の和:3540

約数の個数: 64

約数和(自身を含む): 360518400

約数和(自身を除く): 219895974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 109, 126, 189, 218, 327, 378, 654, 763, 981, 1526, 1962, 2289, 2943, 3413, 4578, 5886, 6826, 6867, 10239, 13734, 20478, 20601, 23891, 30717, 41202, 47782, 61434, 71673, 92151, 143346, 184302, 215019, 372017, 430038, 645057, 744034, 1116051, 1290114, 2232102, 2604119, 3348153, 5208238, 6696306, 7812357, 10044459, 15624714, 20088918, 23437071, 46874142, 70311213, 140622426]

約数ペア:

[(1, 140622426), (2, 70311213), (3, 46874142), (6, 23437071), (7, 20088918), (9, 15624714), (14, 10044459), (18, 7812357), (21, 6696306), (27, 5208238), (42, 3348153), (54, 2604119), (63, 2232102), (109, 1290114), (126, 1116051), (189, 744034), (218, 645057), (327, 430038), (378, 372017), (654, 215019), (763, 184302), (981, 143346), (1526, 92151), (1962, 71673), (2289, 61434), (2943, 47782), (3413, 41202), (4578, 30717), (5886, 23891), (6826, 20601), (6867, 20478), (10239, 13734)]