156725728156

素因数分解:

$2^2\times {\mathrm{641}}^1\times {\mathrm{757}}^1\times {\mathrm{80747}}^1$

素因数の和:82149

約数の個数: 24

約数和(自身を含む): 275064186096

約数和(自身を除く): 118338457940

約数列:

[1, 2, 4, 641, 757, 1282, 1514, 2564, 3028, 80747, 161494, 322988, 485237, 970474, 1940948, 51758827, 61125479, 103517654, 122250958, 207035308, 244501916, 39181432039, 78362864078, 156725728156]

約数ペア:

[(1, 156725728156), (2, 78362864078), (4, 39181432039), (641, 244501916), (757, 207035308), (1282, 122250958), (1514, 103517654), (2564, 61125479), (3028, 51758827), (80747, 1940948), (161494, 970474), (322988, 485237)]