141851944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80233}}^1$

素因数の和:80269

約数の個数: 32

約数和(自身を含む): 303284520

約数和(自身を除く): 161432576

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 80233, 160466, 320932, 641864, 1043029, 1363961, 2086058, 2727922, 4172116, 5455844, 8344232, 10911688, 17731493, 35462986, 70925972, 141851944]

約数ペア:

[(1, 141851944), (2, 70925972), (4, 35462986), (8, 17731493), (13, 10911688), (17, 8344232), (26, 5455844), (34, 4172116), (52, 2727922), (68, 2086058), (104, 1363961), (136, 1043029), (221, 641864), (442, 320932), (884, 160466), (1768, 80233)]