153669948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{673991}}^1$

素因数の和:674017

約数の個数: 24

約数和(自身を含む): 377435520

約数和(自身を除く): 223765572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 673991, 1347982, 2021973, 2695964, 4043946, 8087892, 12805829, 25611658, 38417487, 51223316, 76834974, 153669948]

約数ペア:

[(1, 153669948), (2, 76834974), (3, 51223316), (4, 38417487), (6, 25611658), (12, 12805829), (19, 8087892), (38, 4043946), (57, 2695964), (76, 2021973), (114, 1347982), (228, 673991)]