164217648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{488743}}^1$

素因数の和:488761

約数の個数: 40

約数和(自身を含む): 484834048

約数和(自身を除く): 320616400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 488743, 977486, 1466229, 1954972, 2932458, 3421201, 3909944, 5864916, 6842402, 7819888, 10263603, 11729832, 13684804, 20527206, 23459664, 27369608, 41054412, 54739216, 82108824, 164217648]

約数ペア:

[(1, 164217648), (2, 82108824), (3, 54739216), (4, 41054412), (6, 27369608), (7, 23459664), (8, 20527206), (12, 13684804), (14, 11729832), (16, 10263603), (21, 7819888), (24, 6842402), (28, 5864916), (42, 3909944), (48, 3421201), (56, 2932458), (84, 1954972), (112, 1466229), (168, 977486), (336, 488743)]