127933596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{507673}}^1$

素因数の和:507690

約数の個数: 36

約数和(自身を含む): 369586672

約数和(自身を除く): 241653076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 507673, 1015346, 1523019, 2030692, 3046038, 3553711, 4569057, 6092076, 7107422, 9138114, 10661133, 14214844, 18276228, 21322266, 31983399, 42644532, 63966798, 127933596]

約数ペア:

[(1, 127933596), (2, 63966798), (3, 42644532), (4, 31983399), (6, 21322266), (7, 18276228), (9, 14214844), (12, 10661133), (14, 9138114), (18, 7107422), (21, 6092076), (28, 4569057), (36, 3553711), (42, 3046038), (63, 2030692), (84, 1523019), (126, 1015346), (252, 507673)]