168322908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1078993}}^1$

素因数の和:1079013

約数の個数: 24

約数和(自身を含む): 422965648

約数和(自身を除く): 254642740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1078993, 2157986, 3236979, 4315972, 6473958, 12947916, 14026909, 28053818, 42080727, 56107636, 84161454, 168322908]

約数ペア:

[(1, 168322908), (2, 84161454), (3, 56107636), (4, 42080727), (6, 28053818), (12, 14026909), (13, 12947916), (26, 6473958), (39, 4315972), (52, 3236979), (78, 2157986), (156, 1078993)]