153541284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{42793}}^1$

素因数の和:42836

約数の個数: 48

約数和(自身を含む): 402605952

約数和(自身を除く): 249064668

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 42793, 85586, 128379, 171172, 256758, 513516, 556309, 984239, 1112618, 1668927, 1968478, 2225236, 2952717, 3337854, 3936956, 5905434, 6675708, 11810868, 12795107, 25590214, 38385321, 51180428, 76770642, 153541284]

約数ペア:

[(1, 153541284), (2, 76770642), (3, 51180428), (4, 38385321), (6, 25590214), (12, 12795107), (13, 11810868), (23, 6675708), (26, 5905434), (39, 3936956), (46, 3337854), (52, 2952717), (69, 2225236), (78, 1968478), (92, 1668927), (138, 1112618), (156, 984239), (276, 556309), (299, 513516), (598, 256758), (897, 171172), (1196, 128379), (1794, 85586), (3588, 42793)]