148320588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{22111}}^1$

素因数の和:22174

約数の個数: 48

約数和(自身を含む): 381387776

約数和(自身を除く): 233067188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 22111, 44222, 66333, 88444, 132666, 265332, 287443, 574886, 862329, 950773, 1149772, 1724658, 1901546, 2852319, 3449316, 3803092, 5704638, 11409276, 12360049, 24720098, 37080147, 49440196, 74160294, 148320588]

約数ペア:

[(1, 148320588), (2, 74160294), (3, 49440196), (4, 37080147), (6, 24720098), (12, 12360049), (13, 11409276), (26, 5704638), (39, 3803092), (43, 3449316), (52, 2852319), (78, 1901546), (86, 1724658), (129, 1149772), (156, 950773), (172, 862329), (258, 574886), (516, 287443), (559, 265332), (1118, 132666), (1677, 88444), (2236, 66333), (3354, 44222), (6708, 22111)]