144018064

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{290359}}^1$

素因数の和:290398

約数の個数: 20

約数和(自身を含む): 288037120

約数和(自身を除く): 144019056

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 290359, 580718, 1161436, 2322872, 4645744, 9001129, 18002258, 36004516, 72009032, 144018064]

約数ペア:

[(1, 144018064), (2, 72009032), (4, 36004516), (8, 18002258), (16, 9001129), (31, 4645744), (62, 2322872), (124, 1161436), (248, 580718), (496, 290359)]