163084140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{906023}}^1$

素因数の和:906038

約数の個数: 36

約数和(自身を含む): 494689104

約数和(自身を除く): 331604964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 906023, 1812046, 2718069, 3624092, 4530115, 5436138, 8154207, 9060230, 10872276, 13590345, 16308414, 18120460, 27180690, 32616828, 40771035, 54361380, 81542070, 163084140]

約数ペア:

[(1, 163084140), (2, 81542070), (3, 54361380), (4, 40771035), (5, 32616828), (6, 27180690), (9, 18120460), (10, 16308414), (12, 13590345), (15, 10872276), (18, 9060230), (20, 8154207), (30, 5436138), (36, 4530115), (45, 3624092), (60, 2718069), (90, 1812046), (180, 906023)]