153490554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1218179}}^1$

素因数の和:1218194

約数の個数: 24

約数和(自身を含む): 380072160

約数和(自身を除く): 226581606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1218179, 2436358, 3654537, 7309074, 8527253, 10963611, 17054506, 21927222, 25581759, 51163518, 76745277, 153490554]

約数ペア:

[(1, 153490554), (2, 76745277), (3, 51163518), (6, 25581759), (7, 21927222), (9, 17054506), (14, 10963611), (18, 8527253), (21, 7309074), (42, 3654537), (63, 2436358), (126, 1218179)]