83158974

素因数分解:

$2^1\times 3^5\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 188348160

約数和(自身を除く): 105189186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 243, 278, 417, 486, 834, 1231, 1251, 2462, 2502, 3693, 3753, 7386, 7506, 11079, 11259, 22158, 22518, 33237, 33777, 66474, 67554, 99711, 171109, 199422, 299133, 342218, 513327, 598266, 1026654, 1539981, 3079962, 4619943, 9239886, 13859829, 27719658, 41579487, 83158974]

約数ペア:

[(1, 83158974), (2, 41579487), (3, 27719658), (6, 13859829), (9, 9239886), (18, 4619943), (27, 3079962), (54, 1539981), (81, 1026654), (139, 598266), (162, 513327), (243, 342218), (278, 299133), (417, 199422), (486, 171109), (834, 99711), (1231, 67554), (1251, 66474), (2462, 33777), (2502, 33237), (3693, 22518), (3753, 22158), (7386, 11259), (7506, 11079)]