165201106

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{222643}}^1$

素因数の和:222705

約数の個数: 16

約数和(自身を含む): 288546624

約数和(自身を除く): 123345518

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 222643, 445286, 1558501, 3117002, 11800079, 23600158, 82600553, 165201106]

約数ペア:

[(1, 165201106), (2, 82600553), (7, 23600158), (14, 11800079), (53, 3117002), (106, 1558501), (371, 445286), (742, 222643)]