170989416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{182681}}^1$

素因数の和:182706

約数の個数: 48

約数和(自身を含む): 498721860

約数和(自身を除く): 327732444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 182681, 365362, 548043, 730724, 1096086, 1461448, 1644129, 2192172, 2374853, 3288258, 4384344, 4749706, 6576516, 7124559, 9499412, 13153032, 14249118, 18998824, 21373677, 28498236, 42747354, 56996472, 85494708, 170989416]

約数ペア:

[(1, 170989416), (2, 85494708), (3, 56996472), (4, 42747354), (6, 28498236), (8, 21373677), (9, 18998824), (12, 14249118), (13, 13153032), (18, 9499412), (24, 7124559), (26, 6576516), (36, 4749706), (39, 4384344), (52, 3288258), (72, 2374853), (78, 2192172), (104, 1644129), (117, 1461448), (156, 1096086), (234, 730724), (312, 548043), (468, 365362), (936, 182681)]