159418872

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{20693}}^1$

素因数の和:20812

約数の個数: 48

約数和(自身を含む): 435815640

約数和(自身を除く): 276396768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 20693, 41386, 62079, 82772, 124158, 165544, 186237, 248316, 372474, 496632, 744948, 1489896, 2214151, 4428302, 6642453, 8856604, 13284906, 17713208, 19927359, 26569812, 39854718, 53139624, 79709436, 159418872]

約数ペア:

[(1, 159418872), (2, 79709436), (3, 53139624), (4, 39854718), (6, 26569812), (8, 19927359), (9, 17713208), (12, 13284906), (18, 8856604), (24, 6642453), (36, 4428302), (72, 2214151), (107, 1489896), (214, 744948), (321, 496632), (428, 372474), (642, 248316), (856, 186237), (963, 165544), (1284, 124158), (1926, 82772), (2568, 62079), (3852, 41386), (7704, 20693)]