160973588

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{2143}}^1$

素因数の和:2447

約数の個数: 24

約数和(自身を含む): 286352640

約数和(自身を除く): 125379052

約数列:

[1, 2, 4, 89, 178, 211, 356, 422, 844, 2143, 4286, 8572, 18779, 37558, 75116, 190727, 381454, 452173, 762908, 904346, 1808692, 40243397, 80486794, 160973588]

約数ペア:

[(1, 160973588), (2, 80486794), (4, 40243397), (89, 1808692), (178, 904346), (211, 762908), (356, 452173), (422, 381454), (844, 190727), (2143, 75116), (4286, 37558), (8572, 18779)]