123663364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 249298560

約数和(自身を除く): 125635196

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 89, 92, 178, 253, 356, 506, 979, 1012, 1373, 1958, 2047, 2746, 3916, 4094, 5492, 8188, 15103, 22517, 30206, 31579, 45034, 60412, 63158, 90068, 122197, 126316, 244394, 347369, 488788, 694738, 1344167, 1389476, 2688334, 2810531, 5376668, 5621062, 11242124, 30915841, 61831682, 123663364]

約数ペア:

[(1, 123663364), (2, 61831682), (4, 30915841), (11, 11242124), (22, 5621062), (23, 5376668), (44, 2810531), (46, 2688334), (89, 1389476), (92, 1344167), (178, 694738), (253, 488788), (356, 347369), (506, 244394), (979, 126316), (1012, 122197), (1373, 90068), (1958, 63158), (2047, 60412), (2746, 45034), (3916, 31579), (4094, 30206), (5492, 22517), (8188, 15103)]