117812172

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{62533}}^1$

素因数の和:62697

約数の個数: 24

約数和(自身を含む): 276650416

約数和(自身を除く): 158838244

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 62533, 125066, 187599, 250132, 375198, 750396, 9817681, 19635362, 29453043, 39270724, 58906086, 117812172]

約数ペア:

[(1, 117812172), (2, 58906086), (3, 39270724), (4, 29453043), (6, 19635362), (12, 9817681), (157, 750396), (314, 375198), (471, 250132), (628, 187599), (942, 125066), (1884, 62533)]