142019432

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{572659}}^1$

素因数の和:572696

約数の個数: 16

約数和(自身を含む): 274876800

約数和(自身を除く): 132857368

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 572659, 1145318, 2290636, 4581272, 17752429, 35504858, 71009716, 142019432]

約数ペア:

[(1, 142019432), (2, 71009716), (4, 35504858), (8, 17752429), (31, 4581272), (62, 2290636), (124, 1145318), (248, 572659)]