145012368

素因数分解:

$2^4\times 3^1\times {\mathrm{3021091}}^1$

素因数の和:3021102

約数の個数: 20

約数和(自身を含む): 374615408

約数和(自身を除く): 229603040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3021091, 6042182, 9063273, 12084364, 18126546, 24168728, 36253092, 48337456, 72506184, 145012368]

約数ペア:

[(1, 145012368), (2, 72506184), (3, 48337456), (4, 36253092), (6, 24168728), (8, 18126546), (12, 12084364), (16, 9063273), (24, 6042182), (48, 3021091)]