128814892808

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{14112061}}^1$

素因数の和:14112237

約数の個数: 32

約数和(自身を含む): 277725380160

約数和(自身を除く): 148910487352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 14112061, 28224122, 56448244, 98784427, 112896488, 197568854, 395137708, 790275416, 2300265943, 4600531886, 9201063772, 16101861601, 18402127544, 32203723202, 64407446404, 128814892808]

約数ペア:

[(1, 128814892808), (2, 64407446404), (4, 32203723202), (7, 18402127544), (8, 16101861601), (14, 9201063772), (28, 4600531886), (56, 2300265943), (163, 790275416), (326, 395137708), (652, 197568854), (1141, 112896488), (1304, 98784427), (2282, 56448244), (4564, 28224122), (9128, 14112061)]