129487056

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2300

約数の個数: 80

約数和(自身を含む): 355798656

約数和(自身を除く): 226311600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 848, 1104, 1219, 1272, 2213, 2438, 2544, 3657, 4426, 4876, 6639, 7314, 8852, 9752, 13278, 14628, 17704, 19504, 26556, 29256, 35408, 50899, 53112, 58512, 101798, 106224, 117289, 152697, 203596, 234578, 305394, 351867, 407192, 469156, 610788, 703734, 814384, 938312, 1221576, 1407468, 1876624, 2443152, 2697647, 2814936, 5395294, 5629872, 8092941, 10790588, 16185882, 21581176, 32371764, 43162352, 64743528, 129487056]

約数ペア:

[(1, 129487056), (2, 64743528), (3, 43162352), (4, 32371764), (6, 21581176), (8, 16185882), (12, 10790588), (16, 8092941), (23, 5629872), (24, 5395294), (46, 2814936), (48, 2697647), (53, 2443152), (69, 1876624), (92, 1407468), (106, 1221576), (138, 938312), (159, 814384), (184, 703734), (212, 610788), (276, 469156), (318, 407192), (368, 351867), (424, 305394), (552, 234578), (636, 203596), (848, 152697), (1104, 117289), (1219, 106224), (1272, 101798), (2213, 58512), (2438, 53112), (2544, 50899), (3657, 35408), (4426, 29256), (4876, 26556), (6639, 19504), (7314, 17704), (8852, 14628), (9752, 13278)]