109431216

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^2\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 120

約数和(自身を含む): 323930160

約数和(自身を除く): 214498944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 137, 144, 172, 216, 258, 274, 344, 387, 411, 432, 516, 548, 688, 774, 822, 1032, 1096, 1161, 1233, 1548, 1644, 1849, 2064, 2192, 2322, 2466, 3096, 3288, 3698, 3699, 4644, 4932, 5547, 5891, 6192, 6576, 7396, 7398, 9288, 9864, 11094, 11782, 14792, 14796, 16641, 17673, 18576, 19728, 22188, 23564, 29584, 29592, 33282, 35346, 44376, 47128, 49923, 53019, 59184, 66564, 70692, 88752, 94256, 99846, 106038, 133128, 141384, 159057, 199692, 212076, 253313, 266256, 282768, 318114, 399384, 424152, 506626, 636228, 759939, 798768, 848304, 1013252, 1272456, 1519878, 2026504, 2279817, 2544912, 3039756, 4053008, 4559634, 6079512, 6839451, 9119268, 12159024, 13678902, 18238536, 27357804, 36477072, 54715608, 109431216]

約数ペア:

[(1, 109431216), (2, 54715608), (3, 36477072), (4, 27357804), (6, 18238536), (8, 13678902), (9, 12159024), (12, 9119268), (16, 6839451), (18, 6079512), (24, 4559634), (27, 4053008), (36, 3039756), (43, 2544912), (48, 2279817), (54, 2026504), (72, 1519878), (86, 1272456), (108, 1013252), (129, 848304), (137, 798768), (144, 759939), (172, 636228), (216, 506626), (258, 424152), (274, 399384), (344, 318114), (387, 282768), (411, 266256), (432, 253313), (516, 212076), (548, 199692), (688, 159057), (774, 141384), (822, 133128), (1032, 106038), (1096, 99846), (1161, 94256), (1233, 88752), (1548, 70692), (1644, 66564), (1849, 59184), (2064, 53019), (2192, 49923), (2322, 47128), (2466, 44376), (3096, 35346), (3288, 33282), (3698, 29592), (3699, 29584), (4644, 23564), (4932, 22188), (5547, 19728), (5891, 18576), (6192, 17673), (6576, 16641), (7396, 14796), (7398, 14792), (9288, 11782), (9864, 11094)]