123000312

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{5333}}^1$

素因数の和:5404

約数の個数: 48

約数和(自身を含む): 317799720

約数和(自身を除く): 194799408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 5333, 5766, 7688, 10666, 11532, 15999, 21332, 23064, 31998, 42664, 63996, 127992, 165323, 330646, 495969, 661292, 991938, 1322584, 1983876, 3967752, 5125013, 10250026, 15375039, 20500052, 30750078, 41000104, 61500156, 123000312]

約数ペア:

[(1, 123000312), (2, 61500156), (3, 41000104), (4, 30750078), (6, 20500052), (8, 15375039), (12, 10250026), (24, 5125013), (31, 3967752), (62, 1983876), (93, 1322584), (124, 991938), (186, 661292), (248, 495969), (372, 330646), (744, 165323), (961, 127992), (1922, 63996), (2883, 42664), (3844, 31998), (5333, 23064), (5766, 21332), (7688, 15999), (10666, 11532)]