156955176

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{311419}}^1$

素因数の和:311438

約数の個数: 48

約数和(自身を含む): 485815200

約数和(自身を除く): 328860024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 311419, 622838, 934257, 1245676, 1868514, 2179933, 2491352, 2802771, 3737028, 4359866, 5605542, 6539799, 7474056, 8719732, 11211084, 13079598, 17439464, 19619397, 22422168, 26159196, 39238794, 52318392, 78477588, 156955176]

約数ペア:

[(1, 156955176), (2, 78477588), (3, 52318392), (4, 39238794), (6, 26159196), (7, 22422168), (8, 19619397), (9, 17439464), (12, 13079598), (14, 11211084), (18, 8719732), (21, 7474056), (24, 6539799), (28, 5605542), (36, 4359866), (42, 3737028), (56, 2802771), (63, 2491352), (72, 2179933), (84, 1868514), (126, 1245676), (168, 934257), (252, 622838), (504, 311419)]