137799402440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2576653}}^1$

素因数の和:2576862

約数の個数: 64

約数和(自身を含む): 356196648960

約数和(自身を除く): 218397246520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 191, 280, 382, 764, 955, 1337, 1528, 1910, 2674, 3820, 5348, 6685, 7640, 10696, 13370, 26740, 53480, 2576653, 5153306, 10306612, 12883265, 18036571, 20613224, 25766530, 36073142, 51533060, 72146284, 90182855, 103066120, 144292568, 180365710, 360731420, 492140723, 721462840, 984281446, 1968562892, 2460703615, 3444985061, 3937125784, 4921407230, 6889970122, 9842814460, 13779940244, 17224925305, 19685628920, 27559880488, 34449850610, 68899701220, 137799402440]

約数ペア:

[(1, 137799402440), (2, 68899701220), (4, 34449850610), (5, 27559880488), (7, 19685628920), (8, 17224925305), (10, 13779940244), (14, 9842814460), (20, 6889970122), (28, 4921407230), (35, 3937125784), (40, 3444985061), (56, 2460703615), (70, 1968562892), (140, 984281446), (191, 721462840), (280, 492140723), (382, 360731420), (764, 180365710), (955, 144292568), (1337, 103066120), (1528, 90182855), (1910, 72146284), (2674, 51533060), (3820, 36073142), (5348, 25766530), (6685, 20613224), (7640, 18036571), (10696, 12883265), (13370, 10306612), (26740, 5153306), (53480, 2576653)]