131534148

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2633}}^1$

素因数の和:2844

約数の個数: 48

約数和(自身を含む): 322148736

約数和(自身を除く): 190614588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 181, 276, 362, 543, 724, 1086, 2172, 2633, 4163, 5266, 7899, 8326, 10532, 12489, 15798, 16652, 24978, 31596, 49956, 60559, 121118, 181677, 242236, 363354, 476573, 726708, 953146, 1429719, 1906292, 2859438, 5718876, 10961179, 21922358, 32883537, 43844716, 65767074, 131534148]

約数ペア:

[(1, 131534148), (2, 65767074), (3, 43844716), (4, 32883537), (6, 21922358), (12, 10961179), (23, 5718876), (46, 2859438), (69, 1906292), (92, 1429719), (138, 953146), (181, 726708), (276, 476573), (362, 363354), (543, 242236), (724, 181677), (1086, 121118), (2172, 60559), (2633, 49956), (4163, 31596), (5266, 24978), (7899, 16652), (8326, 15798), (10532, 12489)]