143193528

素因数分解:

$2^3\times 3^3\times {\mathrm{643}}^1\times {\mathrm{1031}}^1$

素因数の和:1689

約数の個数: 64

約数和(自身を含む): 398764800

約数和(自身を除く): 255571272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 643, 1031, 1286, 1929, 2062, 2572, 3093, 3858, 4124, 5144, 5787, 6186, 7716, 8248, 9279, 11574, 12372, 15432, 17361, 18558, 23148, 24744, 27837, 34722, 37116, 46296, 55674, 69444, 74232, 111348, 138888, 222696, 662933, 1325866, 1988799, 2651732, 3977598, 5303464, 5966397, 7955196, 11932794, 15910392, 17899191, 23865588, 35798382, 47731176, 71596764, 143193528]

約数ペア:

[(1, 143193528), (2, 71596764), (3, 47731176), (4, 35798382), (6, 23865588), (8, 17899191), (9, 15910392), (12, 11932794), (18, 7955196), (24, 5966397), (27, 5303464), (36, 3977598), (54, 2651732), (72, 1988799), (108, 1325866), (216, 662933), (643, 222696), (1031, 138888), (1286, 111348), (1929, 74232), (2062, 69444), (2572, 55674), (3093, 46296), (3858, 37116), (4124, 34722), (5144, 27837), (5787, 24744), (6186, 23148), (7716, 18558), (8248, 17361), (9279, 15432), (11574, 12372)]