120621976

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1619}}^1$

素因数の和:1831

約数の個数: 32

約数和(自身を含む): 231336000

約数和(自身を除く): 110714024

約数列:

[1, 2, 4, 8, 67, 134, 139, 268, 278, 536, 556, 1112, 1619, 3238, 6476, 9313, 12952, 18626, 37252, 74504, 108473, 216946, 225041, 433892, 450082, 867784, 900164, 1800328, 15077747, 30155494, 60310988, 120621976]

約数ペア:

[(1, 120621976), (2, 60310988), (4, 30155494), (8, 15077747), (67, 1800328), (134, 900164), (139, 867784), (268, 450082), (278, 433892), (536, 225041), (556, 216946), (1112, 108473), (1619, 74504), (3238, 37252), (6476, 18626), (9313, 12952)]