140928084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15473}}^1$

素因数の和:15517

約数の個数: 72

約数和(自身を含む): 405542592

約数和(自身を除く): 264614508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 15473, 30946, 46419, 61892, 92838, 139257, 170203, 185676, 278514, 340406, 355879, 510609, 557028, 680812, 711758, 1021218, 1067637, 1423516, 1531827, 2042436, 2135274, 3063654, 3202911, 3914669, 4270548, 6127308, 6405822, 7829338, 11744007, 12811644, 15658676, 23488014, 35232021, 46976028, 70464042, 140928084]

約数ペア:

[(1, 140928084), (2, 70464042), (3, 46976028), (4, 35232021), (6, 23488014), (9, 15658676), (11, 12811644), (12, 11744007), (18, 7829338), (22, 6405822), (23, 6127308), (33, 4270548), (36, 3914669), (44, 3202911), (46, 3063654), (66, 2135274), (69, 2042436), (92, 1531827), (99, 1423516), (132, 1067637), (138, 1021218), (198, 711758), (207, 680812), (253, 557028), (276, 510609), (396, 355879), (414, 340406), (506, 278514), (759, 185676), (828, 170203), (1012, 139257), (1518, 92838), (2277, 61892), (3036, 46419), (4554, 30946), (9108, 15473)]