140032464

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:945

約数の個数: 160

約数和(自身を含む): 443971584

約数和(自身を除く): 303939120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 33, 39, 44, 46, 48, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 176, 184, 208, 253, 264, 276, 286, 299, 312, 368, 429, 506, 528, 552, 572, 598, 624, 759, 858, 887, 897, 1012, 1104, 1144, 1196, 1518, 1716, 1774, 1794, 2024, 2288, 2392, 2661, 3036, 3289, 3432, 3548, 3588, 4048, 4784, 5322, 6072, 6578, 6864, 7096, 7176, 9757, 9867, 10644, 11531, 12144, 13156, 14192, 14352, 19514, 19734, 20401, 21288, 23062, 26312, 29271, 34593, 39028, 39468, 40802, 42576, 46124, 52624, 58542, 61203, 69186, 78056, 78936, 81604, 92248, 117084, 122406, 126841, 138372, 156112, 157872, 163208, 184496, 224411, 234168, 244812, 253682, 265213, 276744, 326416, 380523, 448822, 468336, 489624, 507364, 530426, 553488, 673233, 761046, 795639, 897644, 979248, 1014728, 1060852, 1346466, 1522092, 1591278, 1795288, 2029456, 2121704, 2692932, 2917343, 3044184, 3182556, 3590576, 4243408, 5385864, 5834686, 6088368, 6365112, 8752029, 10771728, 11669372, 12730224, 17504058, 23338744, 35008116, 46677488, 70016232, 140032464]

約数ペア:

[(1, 140032464), (2, 70016232), (3, 46677488), (4, 35008116), (6, 23338744), (8, 17504058), (11, 12730224), (12, 11669372), (13, 10771728), (16, 8752029), (22, 6365112), (23, 6088368), (24, 5834686), (26, 5385864), (33, 4243408), (39, 3590576), (44, 3182556), (46, 3044184), (48, 2917343), (52, 2692932), (66, 2121704), (69, 2029456), (78, 1795288), (88, 1591278), (92, 1522092), (104, 1346466), (132, 1060852), (138, 1014728), (143, 979248), (156, 897644), (176, 795639), (184, 761046), (208, 673233), (253, 553488), (264, 530426), (276, 507364), (286, 489624), (299, 468336), (312, 448822), (368, 380523), (429, 326416), (506, 276744), (528, 265213), (552, 253682), (572, 244812), (598, 234168), (624, 224411), (759, 184496), (858, 163208), (887, 157872), (897, 156112), (1012, 138372), (1104, 126841), (1144, 122406), (1196, 117084), (1518, 92248), (1716, 81604), (1774, 78936), (1794, 78056), (2024, 69186), (2288, 61203), (2392, 58542), (2661, 52624), (3036, 46124), (3289, 42576), (3432, 40802), (3548, 39468), (3588, 39028), (4048, 34593), (4784, 29271), (5322, 26312), (6072, 23062), (6578, 21288), (6864, 20401), (7096, 19734), (7176, 19514), (9757, 14352), (9867, 14192), (10644, 13156), (11531, 12144)]