123537108

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7723}}^1$

素因数の和:7804

約数の個数: 48

約数和(自身を含む): 304510976

約数和(自身を除く): 180973868

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 2666, 3999, 5332, 7723, 7998, 15446, 15996, 23169, 30892, 46338, 92676, 239413, 332089, 478826, 664178, 718239, 957652, 996267, 1328356, 1436478, 1992534, 2872956, 3985068, 10294759, 20589518, 30884277, 41179036, 61768554, 123537108]

約数ペア:

[(1, 123537108), (2, 61768554), (3, 41179036), (4, 30884277), (6, 20589518), (12, 10294759), (31, 3985068), (43, 2872956), (62, 1992534), (86, 1436478), (93, 1328356), (124, 996267), (129, 957652), (172, 718239), (186, 664178), (258, 478826), (372, 332089), (516, 239413), (1333, 92676), (2666, 46338), (3999, 30892), (5332, 23169), (7723, 15996), (7998, 15446)]