123620148

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{14489}}^1$

素因数の和:14581

約数の個数: 48

約数和(自身を含む): 324576000

約数和(自身を除く): 200955852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 4266, 8532, 14489, 28978, 43467, 57956, 86934, 130401, 173868, 260802, 391203, 521604, 782406, 1144631, 1564812, 2289262, 3433893, 4578524, 6867786, 10301679, 13735572, 20603358, 30905037, 41206716, 61810074, 123620148]

約数ペア:

[(1, 123620148), (2, 61810074), (3, 41206716), (4, 30905037), (6, 20603358), (9, 13735572), (12, 10301679), (18, 6867786), (27, 4578524), (36, 3433893), (54, 2289262), (79, 1564812), (108, 1144631), (158, 782406), (237, 521604), (316, 391203), (474, 260802), (711, 173868), (948, 130401), (1422, 86934), (2133, 57956), (2844, 43467), (4266, 28978), (8532, 14489)]