156760030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{16111}}^1$

素因数の和:16264

約数の個数: 32

約数和(自身を含む): 324817920

約数和(自身を除く): 168057890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9730, 16111, 32222, 80555, 112777, 161110, 225554, 563885, 1127770, 2239429, 4478858, 11197145, 15676003, 22394290, 31352006, 78380015, 156760030]

約数ペア:

[(1, 156760030), (2, 78380015), (5, 31352006), (7, 22394290), (10, 15676003), (14, 11197145), (35, 4478858), (70, 2239429), (139, 1127770), (278, 563885), (695, 225554), (973, 161110), (1390, 112777), (1946, 80555), (4865, 32222), (9730, 16111)]