123737516

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{709}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 259553280

約数和(自身を除く): 135815764

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 271, 322, 542, 644, 709, 1084, 1418, 1897, 2836, 3794, 4963, 6233, 7588, 9926, 12466, 16307, 19852, 24932, 32614, 43631, 65228, 87262, 114149, 174524, 192139, 228298, 384278, 456596, 768556, 1344973, 2689946, 4419197, 5379892, 8838394, 17676788, 30934379, 61868758, 123737516]

約数ペア:

[(1, 123737516), (2, 61868758), (4, 30934379), (7, 17676788), (14, 8838394), (23, 5379892), (28, 4419197), (46, 2689946), (92, 1344973), (161, 768556), (271, 456596), (322, 384278), (542, 228298), (644, 192139), (709, 174524), (1084, 114149), (1418, 87262), (1897, 65228), (2836, 43631), (3794, 32614), (4963, 24932), (6233, 19852), (7588, 16307), (9926, 12466)]