156637309870

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{2053}}^1\times {\mathrm{9431}}^1$

素因数の和:12300

約数の個数: 32

約数和(自身を含む): 282463122240

約数和(自身を除く): 125825812370

約数列:

[1, 2, 5, 10, 809, 1618, 2053, 4045, 4106, 8090, 9431, 10265, 18862, 20530, 47155, 94310, 1660877, 3321754, 7629679, 8304385, 15259358, 16608770, 19361843, 38148395, 38723686, 76296790, 96809215, 193618430, 15663730987, 31327461974, 78318654935, 156637309870]

約数ペア:

[(1, 156637309870), (2, 78318654935), (5, 31327461974), (10, 15663730987), (809, 193618430), (1618, 96809215), (2053, 76296790), (4045, 38723686), (4106, 38148395), (8090, 19361843), (9431, 16608770), (10265, 15259358), (18862, 8304385), (20530, 7629679), (47155, 3321754), (94310, 1660877)]