162380872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{4219}}^1$

素因数の和:4525

約数の個数: 32

約数和(自身を含む): 323589600

約数和(自身を除く): 161208728

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 283, 566, 1132, 2264, 4219, 4811, 8438, 9622, 16876, 19244, 33752, 38488, 71723, 143446, 286892, 573784, 1193977, 2387954, 4775908, 9551816, 20297609, 40595218, 81190436, 162380872]

約数ペア:

[(1, 162380872), (2, 81190436), (4, 40595218), (8, 20297609), (17, 9551816), (34, 4775908), (68, 2387954), (136, 1193977), (283, 573784), (566, 286892), (1132, 143446), (2264, 71723), (4219, 38488), (4811, 33752), (8438, 19244), (9622, 16876)]