127574238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2711}}^1$

素因数の和:2781

約数の個数: 64

約数和(自身を含む): 299925504

約数和(自身を除く): 172351266

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 62, 66, 69, 93, 138, 186, 253, 341, 506, 682, 713, 759, 1023, 1426, 1518, 2046, 2139, 2711, 4278, 5422, 7843, 8133, 15686, 16266, 23529, 29821, 47058, 59642, 62353, 84041, 89463, 124706, 168082, 178926, 187059, 252123, 374118, 504246, 685883, 924451, 1371766, 1848902, 1932943, 2057649, 2773353, 3865886, 4115298, 5546706, 5798829, 11597658, 21262373, 42524746, 63787119, 127574238]

約数ペア:

[(1, 127574238), (2, 63787119), (3, 42524746), (6, 21262373), (11, 11597658), (22, 5798829), (23, 5546706), (31, 4115298), (33, 3865886), (46, 2773353), (62, 2057649), (66, 1932943), (69, 1848902), (93, 1371766), (138, 924451), (186, 685883), (253, 504246), (341, 374118), (506, 252123), (682, 187059), (713, 178926), (759, 168082), (1023, 124706), (1426, 89463), (1518, 84041), (2046, 62353), (2139, 59642), (2711, 47058), (4278, 29821), (5422, 23529), (7843, 16266), (8133, 15686)]