156915305060

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1021}}^1\times {\mathrm{9941}}^1$

素因数の和:11744

約数の個数: 48

約数和(自身を含む): 330304815792

約数和(自身を除く): 173389510732

約数列:

[1, 2, 4, 5, 10, 20, 773, 1021, 1546, 2042, 3092, 3865, 4084, 5105, 7730, 9941, 10210, 15460, 19882, 20420, 39764, 49705, 99410, 198820, 789233, 1578466, 3156932, 3946165, 7684393, 7892330, 10149761, 15368786, 15784660, 20299522, 30737572, 38421965, 40599044, 50748805, 76843930, 101497610, 153687860, 202995220, 7845765253, 15691530506, 31383061012, 39228826265, 78457652530, 156915305060]

約数ペア:

[(1, 156915305060), (2, 78457652530), (4, 39228826265), (5, 31383061012), (10, 15691530506), (20, 7845765253), (773, 202995220), (1021, 153687860), (1546, 101497610), (2042, 76843930), (3092, 50748805), (3865, 40599044), (4084, 38421965), (5105, 30737572), (7730, 20299522), (9941, 15784660), (10210, 15368786), (15460, 10149761), (19882, 7892330), (20420, 7684393), (39764, 3946165), (49705, 3156932), (99410, 1578466), (198820, 789233)]