145564034

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{30491}}^1$

素因数の和:30542

約数の個数: 32

約数和(自身を含む): 281014272

約数和(自身を除く): 135450238

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 30491, 60982, 213437, 335401, 426874, 670802, 945221, 1890442, 2347807, 4695614, 6616547, 10397431, 13233094, 20794862, 72782017, 145564034]

約数ペア:

[(1, 145564034), (2, 72782017), (7, 20794862), (11, 13233094), (14, 10397431), (22, 6616547), (31, 4695614), (62, 2347807), (77, 1890442), (154, 945221), (217, 670802), (341, 426874), (434, 335401), (682, 213437), (2387, 60982), (4774, 30491)]