168542868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{4483}}^1$

素因数の和:4744

約数の個数: 48

約数和(自身を含む): 425370176

約数和(自身を除く): 256827308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 241, 482, 723, 964, 1446, 2892, 3133, 4483, 6266, 8966, 9399, 12532, 13449, 17932, 18798, 26898, 37596, 53796, 58279, 116558, 174837, 233116, 349674, 699348, 1080403, 2160806, 3241209, 4321612, 6482418, 12964836, 14045239, 28090478, 42135717, 56180956, 84271434, 168542868]

約数ペア:

[(1, 168542868), (2, 84271434), (3, 56180956), (4, 42135717), (6, 28090478), (12, 14045239), (13, 12964836), (26, 6482418), (39, 4321612), (52, 3241209), (78, 2160806), (156, 1080403), (241, 699348), (482, 349674), (723, 233116), (964, 174837), (1446, 116558), (2892, 58279), (3133, 53796), (4483, 37596), (6266, 26898), (8966, 18798), (9399, 17932), (12532, 13449)]