164448296

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{709}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 313536000

約数和(自身を除く): 149087704

約数列:

[1, 2, 4, 8, 79, 158, 316, 367, 632, 709, 734, 1418, 1468, 2836, 2936, 5672, 28993, 56011, 57986, 112022, 115972, 224044, 231944, 260203, 448088, 520406, 1040812, 2081624, 20556037, 41112074, 82224148, 164448296]

約数ペア:

[(1, 164448296), (2, 82224148), (4, 41112074), (8, 20556037), (79, 2081624), (158, 1040812), (316, 520406), (367, 448088), (632, 260203), (709, 231944), (734, 224044), (1418, 115972), (1468, 112022), (2836, 57986), (2936, 56011), (5672, 28993)]