171446704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74933}}^1$

素因数の和:74965

約数の個数: 40

約数和(自身を含む): 390256272

約数和(自身を除く): 218809568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 74933, 149866, 299732, 599464, 824263, 974129, 1198928, 1648526, 1948258, 3297052, 3896516, 6594104, 7793032, 10715419, 13188208, 15586064, 21430838, 42861676, 85723352, 171446704]

約数ペア:

[(1, 171446704), (2, 85723352), (4, 42861676), (8, 21430838), (11, 15586064), (13, 13188208), (16, 10715419), (22, 7793032), (26, 6594104), (44, 3896516), (52, 3297052), (88, 1948258), (104, 1648526), (143, 1198928), (176, 974129), (208, 824263), (286, 599464), (572, 299732), (1144, 149866), (2288, 74933)]