143890236

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{190331}}^1$

素因数の和:190351

約数の個数: 48

約数和(自身を含む): 426343680

約数和(自身を除く): 282453444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 190331, 380662, 570993, 761324, 1141986, 1332317, 1712979, 2283972, 2664634, 3425958, 3996951, 5138937, 5329268, 6851916, 7993902, 10277874, 11990853, 15987804, 20555748, 23981706, 35972559, 47963412, 71945118, 143890236]

約数ペア:

[(1, 143890236), (2, 71945118), (3, 47963412), (4, 35972559), (6, 23981706), (7, 20555748), (9, 15987804), (12, 11990853), (14, 10277874), (18, 7993902), (21, 6851916), (27, 5329268), (28, 5138937), (36, 3996951), (42, 3425958), (54, 2664634), (63, 2283972), (84, 1712979), (108, 1332317), (126, 1141986), (189, 761324), (252, 570993), (378, 380662), (756, 190331)]