168321088

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{202309}}^1$

素因数の和:202334

約数の個数: 28

約数和(自身を含む): 359707180

約数和(自身を除く): 191386092

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 202309, 404618, 809236, 1618472, 2630017, 3236944, 5260034, 6473888, 10520068, 12947776, 21040136, 42080272, 84160544, 168321088]

約数ペア:

[(1, 168321088), (2, 84160544), (4, 42080272), (8, 21040136), (13, 12947776), (16, 10520068), (26, 6473888), (32, 5260034), (52, 3236944), (64, 2630017), (104, 1618472), (208, 809236), (416, 404618), (832, 202309)]