123781164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27361}}^1$

素因数の和:27410

約数の個数: 48

約数和(自身を含む): 321777120

約数和(自身を除く): 197995956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 27361, 54722, 82083, 109444, 164166, 328332, 355693, 711386, 793469, 1067079, 1422772, 1586938, 2134158, 2380407, 3173876, 4268316, 4760814, 9521628, 10315097, 20630194, 30945291, 41260388, 61890582, 123781164]

約数ペア:

[(1, 123781164), (2, 61890582), (3, 41260388), (4, 30945291), (6, 20630194), (12, 10315097), (13, 9521628), (26, 4760814), (29, 4268316), (39, 3173876), (52, 2380407), (58, 2134158), (78, 1586938), (87, 1422772), (116, 1067079), (156, 793469), (174, 711386), (348, 355693), (377, 328332), (754, 164166), (1131, 109444), (1508, 82083), (2262, 54722), (4524, 27361)]