156970419756

素因数分解:

$2^2\times 3^1\times {\mathrm{449}}^1\times {\mathrm{997}}^1\times {\mathrm{29221}}^1$

素因数の和:30674

約数の個数: 48

約数和(自身を含む): 367460805600

約数和(自身を除く): 210490385844

約数列:

[1, 2, 3, 4, 6, 12, 449, 898, 997, 1347, 1796, 1994, 2694, 2991, 3988, 5388, 5982, 11964, 29221, 58442, 87663, 116884, 175326, 350652, 447653, 895306, 1342959, 1790612, 2685918, 5371836, 13120229, 26240458, 29133337, 39360687, 52480916, 58266674, 78721374, 87400011, 116533348, 157442748, 174800022, 349600044, 13080868313, 26161736626, 39242604939, 52323473252, 78485209878, 156970419756]

約数ペア:

[(1, 156970419756), (2, 78485209878), (3, 52323473252), (4, 39242604939), (6, 26161736626), (12, 13080868313), (449, 349600044), (898, 174800022), (997, 157442748), (1347, 116533348), (1796, 87400011), (1994, 78721374), (2694, 58266674), (2991, 52480916), (3988, 39360687), (5388, 29133337), (5982, 26240458), (11964, 13120229), (29221, 5371836), (58442, 2685918), (87663, 1790612), (116884, 1342959), (175326, 895306), (350652, 447653)]