154592048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11093}}^1$

素因数の和:11181

約数の個数: 40

約数和(自身を含む): 327406128

約数和(自身を除く): 172814080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 11093, 13936, 22186, 44372, 88744, 144209, 177488, 288418, 576836, 743231, 1153672, 1486462, 2307344, 2972924, 5945848, 9662003, 11891696, 19324006, 38648012, 77296024, 154592048]

約数ペア:

[(1, 154592048), (2, 77296024), (4, 38648012), (8, 19324006), (13, 11891696), (16, 9662003), (26, 5945848), (52, 2972924), (67, 2307344), (104, 1486462), (134, 1153672), (208, 743231), (268, 576836), (536, 288418), (871, 177488), (1072, 144209), (1742, 88744), (3484, 44372), (6968, 22186), (11093, 13936)]