172521102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{116411}}^1$

素因数の和:116448

約数の個数: 32

約数和(自身を含む): 391144320

約数和(自身を除く): 218623218

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 116411, 232822, 349233, 698466, 1513343, 2211809, 3026686, 4423618, 4540029, 6635427, 9080058, 13270854, 28753517, 57507034, 86260551, 172521102]

約数ペア:

[(1, 172521102), (2, 86260551), (3, 57507034), (6, 28753517), (13, 13270854), (19, 9080058), (26, 6635427), (38, 4540029), (39, 4423618), (57, 3026686), (78, 2211809), (114, 1513343), (247, 698466), (494, 349233), (741, 232822), (1482, 116411)]