133955402

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3907}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 240107520

約数和(自身を除く): 106152118

約数列:

[1, 2, 7, 14, 31, 62, 79, 158, 217, 434, 553, 1106, 2449, 3907, 4898, 7814, 17143, 27349, 34286, 54698, 121117, 242234, 308653, 617306, 847819, 1695638, 2160571, 4321142, 9568243, 19136486, 66977701, 133955402]

約数ペア:

[(1, 133955402), (2, 66977701), (7, 19136486), (14, 9568243), (31, 4321142), (62, 2160571), (79, 1695638), (158, 847819), (217, 617306), (434, 308653), (553, 242234), (1106, 121117), (2449, 54698), (3907, 34286), (4898, 27349), (7814, 17143)]