156500004

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1847}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 382491648

約数和(自身を除く): 225991644

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 307, 614, 921, 1228, 1842, 1847, 3684, 3694, 5541, 7061, 7388, 11082, 14122, 21183, 22164, 28244, 42366, 42481, 84732, 84962, 127443, 169924, 254886, 509772, 567029, 1134058, 1701087, 2268116, 3402174, 6804348, 13041667, 26083334, 39125001, 52166668, 78250002, 156500004]

約数ペア:

[(1, 156500004), (2, 78250002), (3, 52166668), (4, 39125001), (6, 26083334), (12, 13041667), (23, 6804348), (46, 3402174), (69, 2268116), (92, 1701087), (138, 1134058), (276, 567029), (307, 509772), (614, 254886), (921, 169924), (1228, 127443), (1842, 84962), (1847, 84732), (3684, 42481), (3694, 42366), (5541, 28244), (7061, 22164), (7388, 21183), (11082, 14122)]