156720177470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2413679}}^1$

素因数の和:2413880

約数の個数: 32

約数和(自身を含む): 290568453120

約数和(自身を除く): 133848275650

約数列:

[1, 2, 5, 10, 43, 86, 151, 215, 302, 430, 755, 1510, 6493, 12986, 32465, 64930, 2413679, 4827358, 12068395, 24136790, 103788197, 207576394, 364465529, 518940985, 728931058, 1037881970, 1822327645, 3644655290, 15672017747, 31344035494, 78360088735, 156720177470]

約数ペア:

[(1, 156720177470), (2, 78360088735), (5, 31344035494), (10, 15672017747), (43, 3644655290), (86, 1822327645), (151, 1037881970), (215, 728931058), (302, 518940985), (430, 364465529), (755, 207576394), (1510, 103788197), (6493, 24136790), (12986, 12068395), (32465, 4827358), (64930, 2413679)]