140219448

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{823}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 363878400

約数和(自身を除く): 223658952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 229, 248, 372, 458, 687, 744, 823, 916, 1374, 1646, 1832, 2469, 2748, 3292, 4938, 5496, 6584, 7099, 9876, 14198, 19752, 21297, 25513, 28396, 42594, 51026, 56792, 76539, 85188, 102052, 153078, 170376, 188467, 204104, 306156, 376934, 565401, 612312, 753868, 1130802, 1507736, 2261604, 4523208, 5842477, 11684954, 17527431, 23369908, 35054862, 46739816, 70109724, 140219448]

約数ペア:

[(1, 140219448), (2, 70109724), (3, 46739816), (4, 35054862), (6, 23369908), (8, 17527431), (12, 11684954), (24, 5842477), (31, 4523208), (62, 2261604), (93, 1507736), (124, 1130802), (186, 753868), (229, 612312), (248, 565401), (372, 376934), (458, 306156), (687, 204104), (744, 188467), (823, 170376), (916, 153078), (1374, 102052), (1646, 85188), (1832, 76539), (2469, 56792), (2748, 51026), (3292, 42594), (4938, 28396), (5496, 25513), (6584, 21297), (7099, 19752), (9876, 14198)]