111516428380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{796545917}}^1$

素因数の和:796545933

約数の個数: 24

約数和(自身を含む): 267639428448

約数和(自身を除く): 156123000068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 796545917, 1593091834, 3186183668, 3982729585, 5575821419, 7965459170, 11151642838, 15930918340, 22303285676, 27879107095, 55758214190, 111516428380]

約数ペア:

[(1, 111516428380), (2, 55758214190), (4, 27879107095), (5, 22303285676), (7, 15930918340), (10, 11151642838), (14, 7965459170), (20, 5575821419), (28, 3982729585), (35, 3186183668), (70, 1593091834), (140, 796545917)]