134263780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1277}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 322914816

約数和(自身を除く): 188651036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 751, 1277, 1502, 2554, 3004, 3755, 5108, 5257, 6385, 7510, 8939, 10514, 12770, 15020, 17878, 21028, 25540, 26285, 35756, 44695, 52570, 89390, 105140, 178780, 959027, 1918054, 3836108, 4795135, 6713189, 9590270, 13426378, 19180540, 26852756, 33565945, 67131890, 134263780]

約数ペア:

[(1, 134263780), (2, 67131890), (4, 33565945), (5, 26852756), (7, 19180540), (10, 13426378), (14, 9590270), (20, 6713189), (28, 4795135), (35, 3836108), (70, 1918054), (140, 959027), (751, 178780), (1277, 105140), (1502, 89390), (2554, 52570), (3004, 44695), (3755, 35756), (5108, 26285), (5257, 25540), (6385, 21028), (7510, 17878), (8939, 15020), (10514, 12770)]