141913072

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 326487040

約数和(自身を除く): 184573968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 79, 86, 112, 158, 172, 301, 316, 344, 373, 553, 602, 632, 688, 746, 1106, 1204, 1264, 1492, 2212, 2408, 2611, 2984, 3397, 4424, 4816, 5222, 5968, 6794, 8848, 10444, 13588, 16039, 20888, 23779, 27176, 29467, 32078, 41776, 47558, 54352, 58934, 64156, 95116, 112273, 117868, 128312, 190232, 206269, 224546, 235736, 256624, 380464, 412538, 449092, 471472, 825076, 898184, 1267081, 1650152, 1796368, 2534162, 3300304, 5068324, 8869567, 10136648, 17739134, 20273296, 35478268, 70956536, 141913072]

約数ペア:

[(1, 141913072), (2, 70956536), (4, 35478268), (7, 20273296), (8, 17739134), (14, 10136648), (16, 8869567), (28, 5068324), (43, 3300304), (56, 2534162), (79, 1796368), (86, 1650152), (112, 1267081), (158, 898184), (172, 825076), (301, 471472), (316, 449092), (344, 412538), (373, 380464), (553, 256624), (602, 235736), (632, 224546), (688, 206269), (746, 190232), (1106, 128312), (1204, 117868), (1264, 112273), (1492, 95116), (2212, 64156), (2408, 58934), (2611, 54352), (2984, 47558), (3397, 41776), (4424, 32078), (4816, 29467), (5222, 27176), (5968, 23779), (6794, 20888), (8848, 16039), (10444, 13588)]