146015954

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{641}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 256265856

約数和(自身を除く): 110249902

約数列:

[1, 2, 7, 14, 53, 106, 307, 371, 614, 641, 742, 1282, 2149, 4298, 4487, 8974, 16271, 32542, 33973, 67946, 113897, 196787, 227794, 237811, 393574, 475622, 1377509, 2755018, 10429711, 20859422, 73007977, 146015954]

約数ペア:

[(1, 146015954), (2, 73007977), (7, 20859422), (14, 10429711), (53, 2755018), (106, 1377509), (307, 475622), (371, 393574), (614, 237811), (641, 227794), (742, 196787), (1282, 113897), (2149, 67946), (4298, 33973), (4487, 32542), (8974, 16271)]