163119852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{215767}}^1$

素因数の和:215787

約数の個数: 48

約数和(自身を含む): 483320320

約数和(自身を除く): 320200468

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, 215767, 431534, 647301, 863068, 1294602, 1510369, 1941903, 2589204, 3020738, 3883806, 4531107, 5825709, 6041476, 7767612, 9062214, 11651418, 13593321, 18124428, 23302836, 27186642, 40779963, 54373284, 81559926, 163119852]

約数ペア:

[(1, 163119852), (2, 81559926), (3, 54373284), (4, 40779963), (6, 27186642), (7, 23302836), (9, 18124428), (12, 13593321), (14, 11651418), (18, 9062214), (21, 7767612), (27, 6041476), (28, 5825709), (36, 4531107), (42, 3883806), (54, 3020738), (63, 2589204), (84, 1941903), (108, 1510369), (126, 1294602), (189, 863068), (252, 647301), (378, 431534), (756, 215767)]