164950996

素因数分解:

$2^2\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{2749}}^1$

素因数の和:4903

約数の個数: 24

約数和(自身を含む): 330176000

約数和(自身を除く): 165225004

約数列:

[1, 2, 4, 7, 14, 28, 2143, 2749, 4286, 5498, 8572, 10996, 15001, 19243, 30002, 38486, 60004, 76972, 5891107, 11782214, 23564428, 41237749, 82475498, 164950996]

約数ペア:

[(1, 164950996), (2, 82475498), (4, 41237749), (7, 23564428), (14, 11782214), (28, 5891107), (2143, 76972), (2749, 60004), (4286, 38486), (5498, 30002), (8572, 19243), (10996, 15001)]