120788420336

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{243525041}}^1$

素因数の和:243525080

約数の個数: 20

約数和(自身を含む): 241576841664

約数和(自身を除く): 120788421328

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 243525041, 487050082, 974100164, 1948200328, 3896400656, 7549276271, 15098552542, 30197105084, 60394210168, 120788420336]

約数ペア:

[(1, 120788420336), (2, 60394210168), (4, 30197105084), (8, 15098552542), (16, 7549276271), (31, 3896400656), (62, 1948200328), (124, 974100164), (248, 487050082), (496, 243525041)]