128250672

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4583}}^1$

素因数の和:4658

約数の個数: 80

約数和(自身を含む): 368333568

約数和(自身を除く): 240082896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1749, 2332, 2544, 3498, 4583, 4664, 6996, 9166, 9328, 13749, 13992, 18332, 27498, 27984, 36664, 50413, 54996, 73328, 100826, 109992, 151239, 201652, 219984, 242899, 302478, 403304, 485798, 604956, 728697, 806608, 971596, 1209912, 1457394, 1943192, 2419824, 2671889, 2914788, 3886384, 5343778, 5829576, 8015667, 10687556, 11659152, 16031334, 21375112, 32062668, 42750224, 64125336, 128250672]

約数ペア:

[(1, 128250672), (2, 64125336), (3, 42750224), (4, 32062668), (6, 21375112), (8, 16031334), (11, 11659152), (12, 10687556), (16, 8015667), (22, 5829576), (24, 5343778), (33, 3886384), (44, 2914788), (48, 2671889), (53, 2419824), (66, 1943192), (88, 1457394), (106, 1209912), (132, 971596), (159, 806608), (176, 728697), (212, 604956), (264, 485798), (318, 403304), (424, 302478), (528, 242899), (583, 219984), (636, 201652), (848, 151239), (1166, 109992), (1272, 100826), (1749, 73328), (2332, 54996), (2544, 50413), (3498, 36664), (4583, 27984), (4664, 27498), (6996, 18332), (9166, 13992), (9328, 13749)]