131997556

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{2633}}^1$

素因数の和:2871

約数の個数: 24

約数和(自身を含む): 235416384

約数和(自身を除く): 103418828

約数列:

[1, 2, 4, 83, 151, 166, 302, 332, 604, 2633, 5266, 10532, 12533, 25066, 50132, 218539, 397583, 437078, 795166, 874156, 1590332, 32999389, 65998778, 131997556]

約数ペア:

[(1, 131997556), (2, 65998778), (4, 32999389), (83, 1590332), (151, 874156), (166, 795166), (302, 437078), (332, 397583), (604, 218539), (2633, 50132), (5266, 25066), (10532, 12533)]