145446552

素因数分解:

$2^3\times 3^2\times {\mathrm{2020091}}^1$

素因数の和:2020103

約数の個数: 24

約数和(自身を含む): 393917940

約数和(自身を除く): 248471388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2020091, 4040182, 6060273, 8080364, 12120546, 16160728, 18180819, 24241092, 36361638, 48482184, 72723276, 145446552]

約数ペア:

[(1, 145446552), (2, 72723276), (3, 48482184), (4, 36361638), (6, 24241092), (8, 18180819), (9, 16160728), (12, 12120546), (18, 8080364), (24, 6060273), (36, 4040182), (72, 2020091)]