146672120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{523829}}^1$

素因数の和:523847

約数の個数: 32

約数和(自身を含む): 377157600

約数和(自身を除く): 230485480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 523829, 1047658, 2095316, 2619145, 3666803, 4190632, 5238290, 7333606, 10476580, 14667212, 18334015, 20953160, 29334424, 36668030, 73336060, 146672120]

約数ペア:

[(1, 146672120), (2, 73336060), (4, 36668030), (5, 29334424), (7, 20953160), (8, 18334015), (10, 14667212), (14, 10476580), (20, 7333606), (28, 5238290), (35, 4190632), (40, 3666803), (56, 2619145), (70, 2095316), (140, 1047658), (280, 523829)]