139343868

素因数分解:

$2^2\times 3^3\times {\mathrm{439}}^1\times {\mathrm{2939}}^1$

素因数の和:3391

約数の個数: 48

約数和(自身を含む): 362208000

約数和(自身を除く): 222864132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 439, 878, 1317, 1756, 2634, 2939, 3951, 5268, 5878, 7902, 8817, 11756, 11853, 15804, 17634, 23706, 26451, 35268, 47412, 52902, 79353, 105804, 158706, 317412, 1290221, 2580442, 3870663, 5160884, 7741326, 11611989, 15482652, 23223978, 34835967, 46447956, 69671934, 139343868]

約数ペア:

[(1, 139343868), (2, 69671934), (3, 46447956), (4, 34835967), (6, 23223978), (9, 15482652), (12, 11611989), (18, 7741326), (27, 5160884), (36, 3870663), (54, 2580442), (108, 1290221), (439, 317412), (878, 158706), (1317, 105804), (1756, 79353), (2634, 52902), (2939, 47412), (3951, 35268), (5268, 26451), (5878, 23706), (7902, 17634), (8817, 15804), (11756, 11853)]