122346868

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 251958784

約数和(自身を除く): 129611916

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 307, 331, 602, 614, 662, 1204, 1228, 1324, 2149, 2317, 4298, 4634, 8596, 9268, 13201, 14233, 26402, 28466, 52804, 56932, 92407, 99631, 101617, 184814, 199262, 203234, 369628, 398524, 406468, 711319, 1422638, 2845276, 4369531, 8739062, 17478124, 30586717, 61173434, 122346868]

約数ペア:

[(1, 122346868), (2, 61173434), (4, 30586717), (7, 17478124), (14, 8739062), (28, 4369531), (43, 2845276), (86, 1422638), (172, 711319), (301, 406468), (307, 398524), (331, 369628), (602, 203234), (614, 199262), (662, 184814), (1204, 101617), (1228, 99631), (1324, 92407), (2149, 56932), (2317, 52804), (4298, 28466), (4634, 26402), (8596, 14233), (9268, 13201)]