164208310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{6323}}^1$

素因数の和:6397

約数の個数: 48

約数和(自身を含む): 350374896

約数和(自身を除く): 186166586

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 490, 530, 742, 1855, 2597, 3710, 5194, 6323, 12646, 12985, 25970, 31615, 44261, 63230, 88522, 221305, 309827, 335119, 442610, 619654, 670238, 1549135, 1675595, 2345833, 3098270, 3351190, 4691666, 11729165, 16420831, 23458330, 32841662, 82104155, 164208310]

約数ペア:

[(1, 164208310), (2, 82104155), (5, 32841662), (7, 23458330), (10, 16420831), (14, 11729165), (35, 4691666), (49, 3351190), (53, 3098270), (70, 2345833), (98, 1675595), (106, 1549135), (245, 670238), (265, 619654), (371, 442610), (490, 335119), (530, 309827), (742, 221305), (1855, 88522), (2597, 63230), (3710, 44261), (5194, 31615), (6323, 25970), (12646, 12985)]