164345868

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89513}}^1$

素因数の和:89543

約数の個数: 48

約数和(自身を含む): 451150560

約数和(自身を除く): 286804692

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 89513, 179026, 268539, 358052, 537078, 805617, 1074156, 1521721, 1611234, 2416851, 3043442, 3222468, 4565163, 4833702, 6086884, 9130326, 9667404, 13695489, 18260652, 27390978, 41086467, 54781956, 82172934, 164345868]

約数ペア:

[(1, 164345868), (2, 82172934), (3, 54781956), (4, 41086467), (6, 27390978), (9, 18260652), (12, 13695489), (17, 9667404), (18, 9130326), (27, 6086884), (34, 4833702), (36, 4565163), (51, 3222468), (54, 3043442), (68, 2416851), (102, 1611234), (108, 1521721), (153, 1074156), (204, 805617), (306, 537078), (459, 358052), (612, 268539), (918, 179026), (1836, 89513)]