163422064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19163}}^1$

素因数の和:19225

約数の個数: 40

約数和(自身を含む): 349321392

約数和(自身を除く): 185899328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 19163, 38326, 76652, 153304, 249119, 306608, 498238, 785683, 996476, 1571366, 1992952, 3142732, 3985904, 6285464, 10213879, 12570928, 20427758, 40855516, 81711032, 163422064]

約数ペア:

[(1, 163422064), (2, 81711032), (4, 40855516), (8, 20427758), (13, 12570928), (16, 10213879), (26, 6285464), (41, 3985904), (52, 3142732), (82, 1992952), (104, 1571366), (164, 996476), (208, 785683), (328, 498238), (533, 306608), (656, 249119), (1066, 153304), (2132, 76652), (4264, 38326), (8528, 19163)]