129154644

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{883}}^1$

素因数の和:1149

約数の個数: 72

約数和(自身を含む): 347518080

約数和(自身を除く): 218363436

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 239, 306, 478, 612, 717, 883, 956, 1434, 1766, 2151, 2649, 2868, 3532, 4063, 4302, 5298, 7947, 8126, 8604, 10596, 12189, 15011, 15894, 16252, 24378, 30022, 31788, 36567, 45033, 48756, 60044, 73134, 90066, 135099, 146268, 180132, 211037, 270198, 422074, 540396, 633111, 844148, 1266222, 1899333, 2532444, 3587629, 3798666, 7175258, 7597332, 10762887, 14350516, 21525774, 32288661, 43051548, 64577322, 129154644]

約数ペア:

[(1, 129154644), (2, 64577322), (3, 43051548), (4, 32288661), (6, 21525774), (9, 14350516), (12, 10762887), (17, 7597332), (18, 7175258), (34, 3798666), (36, 3587629), (51, 2532444), (68, 1899333), (102, 1266222), (153, 844148), (204, 633111), (239, 540396), (306, 422074), (478, 270198), (612, 211037), (717, 180132), (883, 146268), (956, 135099), (1434, 90066), (1766, 73134), (2151, 60044), (2649, 48756), (2868, 45033), (3532, 36567), (4063, 31788), (4302, 30022), (5298, 24378), (7947, 16252), (8126, 15894), (8604, 15011), (10596, 12189)]