157045244940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1039897}}^1$

素因数の和:1040751

約数の個数: 72

約数和(自身を含む): 476938818720

約数和(自身を除く): 319893573780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 839, 1678, 2517, 3356, 4195, 5034, 7551, 8390, 10068, 12585, 15102, 16780, 25170, 30204, 37755, 50340, 75510, 151020, 1039897, 2079794, 3119691, 4159588, 5199485, 6239382, 9359073, 10398970, 12478764, 15598455, 18718146, 20797940, 31196910, 37436292, 46795365, 62393820, 93590730, 187181460, 872473583, 1744947166, 2617420749, 3489894332, 4362367915, 5234841498, 7852262247, 8724735830, 10469682996, 13087103745, 15704524494, 17449471660, 26174207490, 31409048988, 39261311235, 52348414980, 78522622470, 157045244940]

約数ペア:

[(1, 157045244940), (2, 78522622470), (3, 52348414980), (4, 39261311235), (5, 31409048988), (6, 26174207490), (9, 17449471660), (10, 15704524494), (12, 13087103745), (15, 10469682996), (18, 8724735830), (20, 7852262247), (30, 5234841498), (36, 4362367915), (45, 3489894332), (60, 2617420749), (90, 1744947166), (180, 872473583), (839, 187181460), (1678, 93590730), (2517, 62393820), (3356, 46795365), (4195, 37436292), (5034, 31196910), (7551, 20797940), (8390, 18718146), (10068, 15598455), (12585, 12478764), (15102, 10398970), (16780, 9359073), (25170, 6239382), (30204, 5199485), (37755, 4159588), (50340, 3119691), (75510, 2079794), (151020, 1039897)]