152055921

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 220631040

約数和(自身を除く): 68575119

約数列:

[1, 3, 23, 41, 59, 69, 123, 177, 911, 943, 1357, 2419, 2733, 2829, 4071, 7257, 20953, 37351, 53749, 55637, 62859, 112053, 161247, 166911, 859073, 1236227, 2203709, 2577219, 3708681, 6611127, 50685307, 152055921]

約数ペア:

[(1, 152055921), (3, 50685307), (23, 6611127), (41, 3708681), (59, 2577219), (69, 2203709), (123, 1236227), (177, 859073), (911, 166911), (943, 161247), (1357, 112053), (2419, 62859), (2733, 55637), (2829, 53749), (4071, 37351), (7257, 20953)]