165742486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53569}}^1$

素因数の和:53608

約数の個数: 32

約数和(自身を含む): 323991360

約数和(自身を除く): 158248874

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 53569, 107138, 374983, 696397, 749966, 910673, 1392794, 1821346, 4874779, 6374711, 9749558, 11838749, 12749422, 23677498, 82871243, 165742486]

約数ペア:

[(1, 165742486), (2, 82871243), (7, 23677498), (13, 12749422), (14, 11838749), (17, 9749558), (26, 6374711), (34, 4874779), (91, 1821346), (119, 1392794), (182, 910673), (221, 749966), (238, 696397), (442, 374983), (1547, 107138), (3094, 53569)]