143669880016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13417}}^1\times {\mathrm{51481}}^1$

素因数の和:64919

約数の個数: 40

約数和(自身を含む): 299800896584

約数和(自身を除く): 156131016568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13417, 26834, 51481, 53668, 102962, 107336, 174421, 205924, 214672, 348842, 411848, 669253, 697684, 823696, 1338506, 1395368, 2677012, 2790736, 5354024, 10708048, 690720577, 1381441154, 2762882308, 5525764616, 8979367501, 11051529232, 17958735002, 35917470004, 71834940008, 143669880016]

約数ペア:

[(1, 143669880016), (2, 71834940008), (4, 35917470004), (8, 17958735002), (13, 11051529232), (16, 8979367501), (26, 5525764616), (52, 2762882308), (104, 1381441154), (208, 690720577), (13417, 10708048), (26834, 5354024), (51481, 2790736), (53668, 2677012), (102962, 1395368), (107336, 1338506), (174421, 823696), (205924, 697684), (214672, 669253), (348842, 411848)]