169217328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{503623}}^1$

素因数の和:503641

約数の個数: 40

約数和(自身を含む): 499595008

約数和(自身を除く): 330377680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 503623, 1007246, 1510869, 2014492, 3021738, 3525361, 4028984, 6043476, 7050722, 8057968, 10576083, 12086952, 14101444, 21152166, 24173904, 28202888, 42304332, 56405776, 84608664, 169217328]

約数ペア:

[(1, 169217328), (2, 84608664), (3, 56405776), (4, 42304332), (6, 28202888), (7, 24173904), (8, 21152166), (12, 14101444), (14, 12086952), (16, 10576083), (21, 8057968), (24, 7050722), (28, 6043476), (42, 4028984), (48, 3525361), (56, 3021738), (84, 2014492), (112, 1510869), (168, 1007246), (336, 503623)]