129086672

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 310313472

約数和(自身を除く): 181226800

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 88, 92, 104, 121, 143, 176, 184, 208, 223, 242, 253, 286, 299, 368, 446, 484, 506, 572, 598, 892, 968, 1012, 1144, 1196, 1573, 1784, 1936, 2024, 2288, 2392, 2453, 2783, 2899, 3146, 3289, 3568, 4048, 4784, 4906, 5129, 5566, 5798, 6292, 6578, 9812, 10258, 11132, 11596, 12584, 13156, 19624, 20516, 22264, 23192, 25168, 26312, 26983, 31889, 36179, 39248, 41032, 44528, 46384, 52624, 53966, 56419, 63778, 66677, 72358, 82064, 107932, 112838, 127556, 133354, 144716, 215864, 225676, 255112, 266708, 289432, 350779, 431728, 451352, 510224, 533416, 578864, 620609, 701558, 733447, 902704, 1066832, 1241218, 1403116, 1466894, 2482436, 2806232, 2933788, 4964872, 5612464, 5867576, 8067917, 9929744, 11735152, 16135834, 32271668, 64543336, 129086672]

約数ペア:

[(1, 129086672), (2, 64543336), (4, 32271668), (8, 16135834), (11, 11735152), (13, 9929744), (16, 8067917), (22, 5867576), (23, 5612464), (26, 4964872), (44, 2933788), (46, 2806232), (52, 2482436), (88, 1466894), (92, 1403116), (104, 1241218), (121, 1066832), (143, 902704), (176, 733447), (184, 701558), (208, 620609), (223, 578864), (242, 533416), (253, 510224), (286, 451352), (299, 431728), (368, 350779), (446, 289432), (484, 266708), (506, 255112), (572, 225676), (598, 215864), (892, 144716), (968, 133354), (1012, 127556), (1144, 112838), (1196, 107932), (1573, 82064), (1784, 72358), (1936, 66677), (2024, 63778), (2288, 56419), (2392, 53966), (2453, 52624), (2783, 46384), (2899, 44528), (3146, 41032), (3289, 39248), (3568, 36179), (4048, 31889), (4784, 26983), (4906, 26312), (5129, 25168), (5566, 23192), (5798, 22264), (6292, 20516), (6578, 19624), (9812, 13156), (10258, 12584), (11132, 11596)]